Total information about fiber optic temperature sensor

FBG temperature sensorsToday all modern industries include highly complex and sensitive operations that require permanent operational conditions that are possible to provide due to the use of advanced technologies for temperature measurement. One of the potential solutions is the use of fiber optic temperature sensors.

 

There are several ways of temperature measurement: classic mercury glass thermometer, infrared pyrometer, electronic thermometer. However, the most effective method is fiber temperature sensing because it provides accurate measurement compared to the mentioned techniques and has numerous fields of application such as high voltage machines, nuclear power plants, chemical power plants, etc.

The types of fiber temperature sensors include interferometric and non-interferometric sensors. The traditional non-interferometric sensor has multi-mode optical fiber construction and materials that are sensitive to temperature. Also, they are able to register changes, for example, absorption, transmission, and reflection parameters due to temperature variation.

The simple interferometric fiber optic temperature sensors are more flexible and provide the sensitivity of a higher level. The fields of the use include temperature, pressure, rotation, strain, etc. The principle of the operation is the comparison of the beam phase through sensing fiber with the reference beam.

The advantages of optical temperature sensors:

  • Immunity to electromagnetic and stray radiation;
  • Possibility of the use in hard electrical conditions;
  • Greater accuracy and faster response time;
  • Lightweight and compact size;
  • Low cost;
  • Wide temperature measurement range.

Nevertheless, fiber optic temperature sensors are not ideal and have some disadvantages such as different temperature ranges of operation and measurement accuracy for different types of sensors, the difficulties of development expensive price for some optical sensors.

Optromix is a fast-growing vendor of fiber Bragg grating (FBG) products line such as fiber Bragg grating sensors, FBG interrogators and multiplexers, Distributed Acoustic Sensing (DAS) systems, Distributed Temperature Sensing (DTS)systems. The company creates and supplies a broad variety of fiber optic solutions for monitoring worldwide. If you are interested in temperature measurement systems and want to learn more, please contact us at info@optromix.com

Fiber Bragg Grating Based Chemical Sensors

Chemical FBGsFiber Bragg grating (FBG) can be used as miniature, inexpensive, and lightweight strain, temperature, and pressure sensors for applications such as real-time health monitoring of aircraft, space vehicles, and smart materials and structures. Nowadays only a few applications of FBGs in chemical sensing have been reported.

The key to a chemical sensor using an FBG lies in the transfer of stress from a swelling material, such as a polymer, to the FBG, resulting in a measurable strain via the shift in resonant Bragg wavelength.

The main principle of FBG sensors for applications in chemical sensing is based on the axial strain of the fiber. The chemicals that surround the fiber cause it to shift and, deform. The strain caused by the presence of a particular chemical causes the spectral pattern of reflected light to change; the shift in reflected wavelength is observed. To monitor the shift in wavelength FBG interrogators are used. The data gathered by the interrogator can then be converted to environmental concentrations.

The key component of fiber Bragg grating sensors for chemical sensing is a highly sensitive coating. The coating should be stiff and adhere easily and firmly to the glass fiber. Most often the coating is based on polymers. However, the coating needs to have a high modulus of elasticity that remains high at high temperatures and during analytes absorption. Most polymers are restricted by temperature due to softening and material relaxation.

Some ways of FBG sensors polymer coating include:

  1. improved coating processing;

The improvement of the coating process, like improved adhesion, may aid in the reduction of material relaxation and shifting. The glass fiber may be treated before the application of polymer coating for improved adhesion.

  1. improved data processing;

The use of two different coatings that respond in equal, but the opposite manner to environmental changes. The combination of the two responses limits the temperature drift.

  1. improved material properties.

Alternative coatings, like ones based on ceramic materials, may expand the temperature application range.

Chemical sensing is a developing field of fiber Bragg grating sensors. It is involved in the control of chemical processes, oil recovery, environment quality improvement. There are several factors that play a role in the implementation of chemical sensors – suitability for remote sensing, sensitivity, low costs, selectivity, ability to work consistently in harsh environments. The oil and gas applications require sensors that can withstand high temperatures and pressures, and environmental sensors must have a wide coverage area and limited signal fluctuations.

Fiber Bragg grating sensors have been used in numerous applications, including aircraft monitoring, structural health monitoring, strain, and temperature measurements. In the last decade, FBG sensors have been implemented as chemical sensors due to their ability to withstand high temperatures, immunity to electromagnetic interference, and the absence of electronics.

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber Bragg grating monitoring systems. If you have any questions, please contact us at info@optromix.com

 

Magnetic Sensors Based on Fiber Optic Products Detect Very Weak Magnetic Fields

magnetic FBG sensorsA light-based technique for measuring very weak magnetic fields was recently developed by researchers at the University of Arizona. A portable, low-cost brain imaging system based on fiber optic products can operate at room temperature in unshielded environments. This fiber optic system would allow real-time brain activity mapping after potential concussions on the sports field and in conflict zones where the effect of explosives on the brain can be catastrophic.

Speaking specifically, scientists and engineers fabricated the magnetic sensors using optical fibers and a polymer-nanoparticle composite that is sensitive to magnetic fields. The researchers selected for their project nanoparticles based on magnetite and cobalt. These materials exhibit very high magnetic sensitivity. The aforementioned magnetic sensors can detect the brain’s magnetic field, which is 100 million times weaker than the magnetic field of Earth. Also, the researchers showed that new magnetic sensors can catch the weak magnetic pattern of a human heartbeat and has the capability to detect magnetic fluctuations that change every microsecond from an area as small as 100 square microns. Multiple seasons could then be used together to provide high spatial resolution brain mapping.

During work, the polarization rotation using an optical interferometer was detected. This works by splitting laser light into two paths, one of which passes through the highly-sensitive material while the other does not.

Indeed, further development of the researchers will be aimed at the long-term stability of magnetic sensors. Scientists plan to study how well sensors withstand environmental changes. Plus they want to fabricate several hundred sensors to make a special fiber optic system for evaluating and imaging the entire magnetic field of a human brain.

The newly developed magnetic sensors could help scientists better understand the activity of the brain and diseases of the brain such as dementia and Alzheimer’s. They might also be used to predict volcanic eruptions and earthquakes, identify oil and minerals for excavation, and detect military submarines. In addition to this, such magnetic sensors could offer an alternative to the magnetic reasonable imaging (MRI) systems currently used to map brain activity without the expensive cooling or electromagnetic shielding required by MRI machines.

Optromix is a fast-growing seller of such products from the fiber Bragg grating (FBG) line of products: fiber Bragg grating sensors, FBG interrogators, and multiplexers and, of course, Distributed Temperature, Acoustic, and Strain Sensing systems (DTS). Our major goal is to deliver the best quality of fiber optic sensors to our clients. Optromix creates and supplies a broad variety of excellent fiber-optic solutions for the monitoring of various facilities all over the world.

If you are interested in Optromix fiber optic products, please contact us at info@optromix.com

 

 

Fiber Optics in Avionics: Optical Fiber vs. Copper Cable

FBGs in avionicsFiber optic technology is revolutionizing the avionics systems and is lightly to be the ideal solution to future aircraft requirements. Fiber optic products are revolutionizing the avionics systems and ideally to be the perfect solution to future requirements. A modern jet has enormous amounts of data flowing through it to support the latest technologies in the cockpit and the cabin. All that data has to be delivered at lightning speed. This necessity has led aircraft manufacturers and airlines to turn to the optical fiber. The copper cables co-existed with fiber optic applications for decades. Currently, designers and engineers find fiber optic products to make better sense technically and economically in the overwhelming majority of cases.

The ability of the optical fiber to transmit much more information in less time over longer distances than traditional copper wire has become the reason that fiber optic equipment is being deployed on aircraft. There are fiber optic bundles of copper cables in an aircraft and the signals which they carry are fully replaceable by fiber optic products to allow an improvement of the system in various different ways.

There are two common trends regarding data transmission in the avionics market: constantly growing transmission speeds and the need to reduce weight. Fiber optic systems are an ideal response to these two trends in providing for high-speed data and immunity to electromagnetic interference that eliminates the need for any type of screening which can often be very expensive due to their weight and complexity. Fiber optic equipment offers lower wastage, weight, size, etc. These advantages make fiber optic equipment suitable for application in aircraft where space restrictions and electromagnetic interferences could be detrimental.

Nowadays fiber optic systems have been implemented in different aircraft systems such as sensory systems, distributed opening systems, and fiber optic aircraft monitoring.

In addition to this, fiber optic devices applied to the monitoring of aircraft structures provide some advantages over traditional devices. Fiber Bragg grating sensors have proved to constitute the most promising technology in this field. In order to prolong the operation period of all kinds of complex engineering systems and avoid catastrophic failures, so it is necessary to achieve the highest levels of damage detection. The automation of the inspection process is a point of major importance to reduce inspection efforts. The structural health monitoring system on the basis of fiber optic products can be defined as a set of devices that provide information that allows us to locate, evaluate, and predict the loading and damage conditions of a structure. The structural health monitoring of aircraft structures can conduct real-time checks, reducing costs, and improving the reliability and performance of the structures. A wide range of potential structural health monitoring technologies is being developed to meet these needs, and the most promising options are:

  • electrical strain gauges and crack wires;
  • acoustic emissions methods;
  • optical-based technologies;
  • comparative vacuum monitoring;
  • microelectromechanical systems (MEMS).

Fiber optic products and fiber optic devices, in general, are very appropriate to perform structural health monitoring due to the fact that they have their intrinsic capabilities, such as sensitivity to electromagnetic radiation, low weight, compact size, great sensitivity and resolution, and their suitability to be embedded into structures. Fiber optic devices for monitoring the strain in aircraft structures can be classified into the following categories: intensity-based, interferometric, distributed, and grating-based fiber optic devices.

Among grating-based sensors, FBGs and probably the most mature and widely employed optical sensors for structural health monitoring of engineering structures due to their fast development achieved in recent years. Fiber Bragg grating sensors have important advantages over conventional strain sensors:

  • high sensitivity and resolution, low weight and small size, the absence of the electromagnetic interference;
  • suitability for being attached to a structure or embedded in composite materials
  • high multiplexing capability;
  • wavelength-encoded sensing in a way that is totally independent of the optical intensity;
  • different magnitudes can be measured using FBGs, such as strain, temperature, vibration, or humidity.

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber Bragg grating monitoring systems. If you have any questions, please contact us at info@optromix.com

 

 

Fiber Optic Equipment Goes Biocompatible and Implantable thanks to Hydrogel Fibers

FBGs used in hydrogel fibersA biocompatible and highly stretchable optical fiber made from hydrogel may be implanted in the body to deliver therapeutic pulses of light or light up at the first sign of disease. This hydrogel fiber was developed by researchers from MIT (Massachusetts Institute of Technology) and Harvard Medical School. Hydrogels have already shown significant potential in everything from wound dressings to soft robots, but until now their fiber optic applications have been limited from their lack of toughness. Hydrogels are made of hydrophilic polymer chains that absorb up to 90 percent water. Such fiber optic products aren’t very strong or durable, but by adding glass tiny fibers the researchers created a tough, bendable, stretchable material.

In other words, a hydrogel is an extremely absorbent type of gel, a network of simple polymers that can contain up to 99,9% water, by weight. As the walls of this hydrogel, the material lining the interior of an optical fiber is clear but tuned to produce a phenomenon called total internal reflection. This means that light that moves at certain angles from the cable’s core material to its lining will be entirely reflected. By tuning hydrogel to create the same effect, scientists and engineers from MIT created a form of biocompatible optical cable. Getting light into the body is important: in the most basic sense, pulses of light are information, and having a hard-wired line of communication to implanted technology will be essential for development. However, it should be noted, such a wireless technique is still too unreliable for most people to bet their lives on, and it’s also notoriously hard on power consumption.

The researchers say that fiber optic products may serve as a long-lasting implant that would bend and twist with the body without breaking down. The researchers also have devised multiple recipes for making tough but pliable hydrogels out of various biopolymers. Plus the team has come up with ways to bend hydrogels with various surfaces such as metallic sensors and LEDs. Each optical fiber transmitted light without significant attention or fading. These fiber optic devices also found that fibers could be stretched over seven times their original length without breaking. Such modern fiber optic products can be used for long-term diagnostics, to optically monitor tumors or inflammation.

In other words, hydrogel fibers are interesting and provide a compelling direction for embedding light within the human body. Only considerable efforts in optimizing and managing the physical and mechanical properties of fibers will enable practical applications of medical relevance.

Optromix is a fast-growing vendor of fiber Bragg grating (FBG) products line: fiber Bragg grating sensors, FBG interrogators, and multiplexers, Distributed Temperature Sensing (DTS) systems. We create and supply a broad variety of top-notch fiber optic solutions for the monitoring of various facilities all over the world.

If you are interested in Optromix fiber optic products, please contact us at info@optromix.com

Fiber Optic Products Key to Optimised Fully Implantable Hearing Aids

FBGs for hearing aidsModern research allows creating more and more biocompatible and highly stretchable fiber optic products. The optical fiber may one day be implanted in the body to deliver therapeutic pulses of light up at the first sign of disease. The world’s healthcare providers are increasingly looking to advanced biomedical instrumentation to enable more efficient patient diagnosis, monitoring, and treatment. Fiber optic equipment can be used in humans (clinical), in animals (veterinary), or other living organisms (life sciences), and, depending on the intended use, can be for diagnostic, therapeutic, or intensive care uses in clinical applications, research, and preclinical development, or laboratory testing.

The joint Austrian-Serbian team is moving closer to developing a fully implantable hearing aid. The technology is based on completely contact-free fiber optic equipment that senses the tiniest ossicle movements and use them to stimulate the acoustic nerves. The weak spot of the fully surgically implantable hearing devices is the microphones, which receive sounds and use a sophisticated process to transform them into impulses for the acoustic nerves. It is important that such microphones can function error-free inside the human body for many years. Nowadays this is only possible to a limited extent, so now solutions are urgently needed.

New fully implantable hearing aids can overcome a wide range of patient’s problems. Even state-of-the-art hearing aids often require parts outside the ear. This has many disadvantages for people who wearing hearing aids. For example, parts of the ear often become inflamed and the wearer’s own voice sounds distorted. Plus traditional hearing aids can be stigmatized if the device is visible.

The use of contact-free fiber optics measuring devices to detect sounds is the one highly important advance. Such fiber optic products would allow the microphone to be positioned inside the ear. This technology is based on low-coherence interferometry, a method which picks up superimposed sound waves. The ability to pick up sound from the ossicles is a huge advantage because it fully preserves the natural amplification function distortion and feedback.

The team of Austrian-Serbian scientists needed to address a number of fundamental requirements. For instance, they had to develop the operative procedure for the implantation, as well as the means of “targeting” the laser used for sensing. In the process of research scientists used artificial and animal models, which allowed them to optimize the quality of the ossicle vibration sensing system. The recently published findings confirm the effectiveness of the technology and that, in principle, could be used inside the ear for long periods. Aspects such as system miniaturization and electricity consumption will also be addressed by the team.

Optromix is a fast-growing seller of such products from the fiber Bragg grating (FBG) line of products: fiber Bragg grating sensors, FBG interrogators, and multiplexers and, of course, Distributed Temperature, Acoustic, and Strain Sensing systems (DTS). Our major goal is to deliver the best quality of fiber optic sensors to our clients. Optromix creates and supplies a broad variety of excellent fiber-optic solutions for the monitoring of various facilities all over the world.

If you are interested in Optromix fiber optic products, please contact us at info@optromix.com

Advanced Fiber Optic Solutions Further Biomedicine

FBGs for biomedicineNowadays the production of optical fibers is robust and flexible enough to address an exciting new range of biomedical applications. Fiber optic applications in general and they are in biomedicine have gained momentum in recent years. The optical fiber has been used primarily for endoscopy and laser power delivery, but now a wide base of academic and corporate-funded studies is exploring both in vivo and in vitro areas, with a number of new applications entering full-scale manufacturing. This growth has been fueled by a list of capabilities, including entering fuel-scale manufacturing. This growth has been fueled by a list of capabilities, including:

  • electromagnetic interference (EMI)-free transmission of energy and signals
  • small diameter
  • biocompatible coating
  • high mechanical flexibility
  • image transmission
  • the ability to sense pressure, temperature, chemicals, and strain.

The great capabilities suggest the introduction of fiber optic products in a wide range of applications. Such a broad range of applications requires a wide selection of fiber optic products with designs ranging from large-core, large-diameter multimode (MM) optical fibers for high-power laser light delivery to small-core, reduced-diameter single-mode (SM) optical fiber for in vivo sensing. Additional requirements demand advanced coatings because special coatings enable reduced thickness and greater tolerances: polyimide, for instance, in contradistinction to an acrylate, can withstand temperatures up to 300ºC as well as autoclave sterilization.

Device miniaturization is required for in vivo applications: fiber optic products and based on the fiber optic systems typically need to localize within a catheter tube where typical sizes for surgical procedures, such as coronary angioplasty, range from 5F to 8F (1473-2286 μn diameter). A standard optical fiber with a 245 μm coating diameter can fit within this catheter space, but it will need to accommodate other devices as well, including guide wires and manipulation tools. Beyond dimensions, an optical fibers stiffness must be considered as it can impact the flexibility of the overall catheter assembly, affecting the ability to guide the catheter correctly.

It is important to note that fiber optic products do not contain any electrically conductive or magnetic materials. Any fiber optic equipment can be considered free from electromagnetic interference (EMI). In other words, fiber optic products can be used in magnetic resonance imaging (MRI) devices and in close proximity to radiofrequency (RF) electrosurgery tools used for cutting, coagulating, desiccating, and fulgurating tissue. Alternative techniques require an electrical sensor element, making them not only unsuitable for MRI and RF use but also require a separate signal line for each sensor element, which adds to the cross-sectional area. Fiber optic solutions, in contrast, imply thousands of uniquely identifiable sensor elements and still require only the single line of fiber, without additional sacrifice to the diameter. This characteristic enables the transmission of multiple messages along one channel of communication. Such transmission often uses specially modified regions of the core called fiber Bragg gratings (FBGs).

In addition to this, one of the most impressive up-and-coming biomedical applications of fiber optic products is that of 3D shape sensing to facilitate procedures such as coronary angioplasty with minimal use of x-ray-assisted guidance. 3D shape sensing and distributed in vivo pressure sensing were not feasible, but optical fibers have made them possible.

Additionally, fiber optic devices have traditionally been developed and sold primarily for high-power laser applications. But their new generation and exactly a new generation of fiber optic probes allow both outputs of light in a particular format and collection of reflected light back into the optical fiber.

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber Bragg grating monitoring systems. If you have any questions, please contact us at info@optromix.com

 

 

Advances in Manufacturing Fiber Optic Gyroscopes

FBG sensors for gyroscopesMeasurement of angular velocity is useful in many different applications, from missile navigation to motion control. There are three broad categories of possible sensors for angular velocity: Ring Laser Gyroscopes (RLG), Fiber Optic Gyroscopes (FOG), and MEMs-based Gyroscopes. The former two utilize the Sagnac effect to measure velocity and are much more sensitive compared to MEMs gyroscopes. A fiber optic gyroscope (FOG) is a  device that senses changes in orientation using the Sagnac effect. Such a fiber optic device performs the function of a mechanical gyroscope. However, it should be noted, its fiber optic solution is instead based on the interference of light which has passed through a coil of optical fiber that can be as long as 5 km.

What is the principle of the fiber optic gyroscope? Two laser beams are injected into the same optical fiber but in opposite directions. The beam that moves against the rotation experiences a slightly shorter path delay than the other beam due to the Sagnac effect. The resulting differential phase shift is measured through interferometry. This phase shift translates one component of the angular velocity into a shift of the interference pattern which is measured photometrically. The strength of the Sagnac effect is dependent on the effective area of the closed optical path: this is not simply the geometric area of the loop but is enhanced by the member of turns in the coil.

Victor Vali and Richard Shorthill demonstrated an operational fiber optic gyroscope for the first time in 1976. In that same year, McDonnell Douglas Astronautics Co. in Huntington Beach, CA, completed a project to redesign a new, lower-cost inertial measurement unit for the Delta rocket based on dry-tuned mechanical gyros. The technology supporting early efforts in the field of fiber optic gyroscopes were fiber optic products derived from the Sagnac interferometer. The first sensor of this type was the Sagnac acoustic sensor. Another derivative sensor is the Sagnac strain sensor. Nowadays, the Sagnac interferometer continues to be a useful tool for a variety of sensing and communication applications. One principal advantage of the Sagnac acoustic and distributed sensors is that they can be supported by very low-cost single-mode optical fiber. This opens up a number of interesting applications, including identifying leaks in pressurized pipes and containers, identifying the location of insects in grain storage facilities, and locating termites in wood.

Fiber optic gyroscopes are robust apparatus for measuring angular velocity. It is interesting that fiber optic gyroscopes are instruments where merely improving the processing of the incoming sensor signal can yield more stability, linearity, and sensitivity.

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber optic devices. If you have any questions, please contact us at info@optromix.com

Fiber optics for Telecommunications

FBGs in telecommunicationsThe uses of optical fiber today are quite numerous. With the explosion of information traffic due to the Internet, electronic commerce, computer networks, multimedia, voice, data, and video, the need for a transmission medium with the bandwidth capabilities for handling such vast amounts of information is paramount. Fiber optic devices, with its comparatively infinite bandwidth, has proven to be the solution.

Fiber optic products are a major building block in the telecommunication infrastructure. High bandwidth capabilities and low attenuation characteristics of fiber optic devices make it ideal for gigabit transmission and beyond. The growth of the fiber optics industry over the past five years has been explosive. Analysts expect that this industry will continue to grow at a tremendous rate well, into the next decade and beyond.

The telecommunications industry is made up of many types of companies at different levels within the industry. These companies make products and/or provide modern technology (VoIP, CATV, HDTV, security, and suchlike) to the end-user (residential, business, and institutional).

Fiber optic systems have many advantages over metallic-based communication systems:

  • long-distance signal transmission
  • large bandwidth, low weight, and small diameter
  • nonconductivity (since optical fiber has no metallic components, it can be installed in areas with electromagnetic interference (EMI), including radio frequency interference (RFI)
  • security
  • designed for future applications needs

As the industry of fiber optic products continues to grow, frustrating bottlenecks in the “information superhighway” will lessen, which will in turn usher in the next generation of services, such as telemedicine, Internet telephony, distance education, e-commerce, and high-speed data and video.  

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber Bragg grating monitoring systems. If you have any questions, please contact us at info@optromix.com

Advantages of the Application Fiber Optic Products on Aircrafts

FBGs in aircraft industryFiber optic products are revolutionizing the avionics systems and ideally to be the perfect solution to future requirements. A modern jet has enormous amounts of data flowing through it to support the latest technologies in the cockpit and the cabin. All that data has to be delivered at lightning speed. This necessity has led aircraft manufacturers and airlines to turn to the optical fiber. The copper cables co-existed with fiber optic applications for decades. Currently, designers and engineers find fiber optic products to make better sense technically and economically in the overwhelming majority of cases.

The ability of the optical fiber to transmit much more information in less time over longer distances than traditional copper wire has become the reason that fiber optic equipment is being deployed on aircraft. There are fiber optic bundles of copper cables in an aircraft and the signals which they carry are fully replaceable by fiber optic products to allow an improvement of the system in various different ways.

There are two common trends regarding data transmission in the avionics market: constantly growing transmission speeds and the need to reduce weight. Fiber optic systems are an ideal response to these two trends in providing for high-speed data and immunity to electromagnetic interference that eliminates the need for any type of screening which can often be very expensive due to their weight and complexity. Fiber optic equipment offers lower wastage, weight, size, etc. These advantages make fiber optic equipment suitable for application in aircraft where space restrictions and electromagnetic interferences could be detrimental.

Nowadays fiber optic systems have been implemented in different aircraft systems such as sensory systems, distributed opening systems, and fiber optic aircraft monitoring. In addition to this, other areas such as defense and space are upgrading their communication systems in production vehicles by incorporating fiber optic equipment. Fiber optic systems are likely to enjoy a bright future in aircraft requirements.

Optromix, Inc. is a U.S. manufacturer of innovative fiber optic products for the global market, based in Cambridge, MA. Our team always strives to provide the most technologically advanced fiber optic solutions for our clients. Our main goal is to deliver the best quality fiber optic products to our clients. We produce a wide range of fiber optic devices, including our cutting-edge customized fiber optic Bragg grating product line and fiber Bragg grating sensor systems. Optromix, Inc. is a top choice among the manufacturers of fiber Bragg grating monitoring systems. If you have any questions, please contact us at info@optromix.com