Author Archive Fiber-mart

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Want to Know What a PM Tap Coupler is? Read this

 Instead of diving straight into complexities of polarization maintaining tap coupler, let’s first discuss what an optical coupler simply is. An optical coupler is a device which can join one or more optic fiber ends for transmitting light waves in multiple paths. It is capable of combining two or more [ Continue reading…]

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What are the dynamic characteristics of Polarization Maintaining Fused Coupler?

 Polarization maintaining fused coupler is covering a wide range of optical devices that may have been used or not, includes optical splitters, optical combiners, and couplers. The couplers are operating in different applications that require other than specific connections. The fused coupler is used to split optical signals between two [ Continue reading…]

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Things That You Must Know about Polarization Maintaining Optical Circulator

Optical fiber is used for an electric device in which light polarization is required. And each fiber is designed to do a certain job and so is suitable for some certain applications. So you should have the knowledge of an optical fiber that you want to buy and make sure [ Continue reading…]

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Polarization Maintaining Tap Coupler: Features & Major Applications

 The polarization maintaining (PM) tap coupler basically provides optical signal splitting with tap ratio while also preserving the exact state of polarization. By combining the PM collimators and thin-film filter technology, the polarization maintaining coupler features high return loss, low insertion loss, environmental stability, and high extinction ratio.   The [ Continue reading…]

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What is a fiber optic coupler?

  Fiber optic coupler is used to split the fiber optic light into several parts at a certain ratio. fiber optic coupler are important passive components used in FTTX networks. A fiber-optic splitter is a device that takes a single fiber optics signal and divides it into multiple signals. Fiber [ Continue reading…]

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Fiber Optic Collimator Lens Assembly Global Market Forecast

  a leading market research & technology forecast consultancy addressing the fiber optics communications industry, today announced the release of a new market forecast of the global market consumption and technology trends of commercial (non-military) fiber optic collimating lens assemblies, which are used in optical communication applications.   The market [ Continue reading…]

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What Is a Fiber-Optic Multiplexer?

  A fiber-optic multiplexer is a device that processes two or more light signals through a single optical fiber, in order to increase the amount of information that can be carried through a network. Light wavelengths are narrow beams that ricochet through reflective optical tubing, sometimes over long distances, to [ Continue reading…]

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Relationship Between the Optical Coupler and PLC Splitter

 In fact, splitter is named for the function of the device, coulper named for its working principle, splitter may be based coupler, and may be based on the waveguide or the separating element, coupler can be done either the splitter, but also can be done WDM, attenuator.   Optical coupler [ Continue reading…]

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Types of Optical Isolator and their Working

An optical isolator, especially a Faraday isolator, is a device which transmits light in a certain direction while eliminating the back reflection and backscattering at any polarized state. It is generally categorized into two categories – Polarization Sensitive Optical Isolators and Polarization-Insensitive Optical Isolators. As I have already mentioned them [ Continue reading…]

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What to Know Before Buying Optical Circulator

  Optical circulator is something used to monitor the optical power traveling in optical fiber. Either it can be used to polarize lights flowing different directions into a single direction or light in the single director into several directions.   There are varieties of Polarization Insensitive Optical Circulators meant to [ Continue reading…]

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