Fiber optic sensors

Optical fibers can be used as sensors to measure tension, temperature, pressure, and other parameters. The small size and the fact that no electric current flows through them gives it certain advantages over the electric sensor.

Optical fibers are used as hydrophones for earthquakes or sonar applications. Hydrophonic systems with more than 100 sensors have been developed using fiber optics. Hydrophones are used by the oil industry as well as the navies of some countries. The German company Sennheiser developed a microphone that worked with a laser and fiber optics.

Fiber optic sensors for temperature and pressure have been developed for oil wells. These sensors can work at higher temperatures than semiconductor sensors. Another use of fiber optics as a sensor is the optical gyroscope used by the Boeing 767 and the use in hydrogen microsensors.

illumination

Another use that we can give to fiber optics is to illuminate any space. Due to the advantages that this type of lighting represents in recent years, it has begun to be widely used.

Among the advantages of fiber lighting we can mention:

• Absence of electricity and heat: This is because the fiber only has the ability to transmit light beams, and the lamp that illuminates the fiber is not in direct contact with it.
• You can change the color of the lighting without having to change the lamp: This is because the fiber can transport the light beam of any color regardless of the color of the fiber.
• With a lamp you can make a wider illumination by means of fiber: This is because with a lamp you can illuminate several fibers and place them in different places fiber optics installer jobs.
• More uses of fiber optics
• It can be used as a waveguide in medical or industrial applications where a light beam needs to be guided to a target that is not in line of sight.
• Fiber optics can be used as a sensor to measure stresses, temperature, pressure as well as other parameters.
• Fiber patch cords can be used in conjunction with lenses to make long, thin viewing instruments called endoscopes. Endoscopes are used in medicine to visualize objects through a small hole. Industrial endoscopes are used for similar purposes, such as for inspecting the interior of turbines.
• Optical fibers have also been used for decorative uses including lighting, Christmas trees.
• Subscriber lines.
• Optical fibers are widely used in the field of lighting. For buildings where light can be collected on the roof and carried by fiber optics to any part of the building.
• It is also used to trick the sensory system of taxis causing the taximeter (some call it token) to not mark the actual cost of the trip.
• It is used as a component in the preparation of translucent concrete, an invention created by the Hungarian architect Ron Losonczi, which consists of a mixture of concrete and fiber optics forming a new material that offers the strength of the concrete but additionally, has the particularity of allowing the light wide.