Tag Archives: PLC Splitter

Testing Fiber Optic Splitters Or Other Passive Devices

A fiber optic splitter is a device that splits the fiber optic light into several parts by a certain ratio. For example, when a beam of fiber optic light transmitted from a 1X4 equal ratio splitter, it will be divided … Continue reading

Posted in CWDM, Fiber Optic Adapter, Fiber Optic Connectors, Fiber Optical Attenuator, Fiber Patch Cord, Fibre Optic Cable, FTTX, Optical Coupler, PLC Splitter, WDM | Tagged , , , , , , , , , , , | Leave a comment

Optical Filters: Filter stacks transmit wide-angle incident light without shifting wavelength(2)

To avoid the problem of color change versus incidence angle in an optical system, thin-film-coated filter elements can be replaced by a filter consisting of a stack of different filter glasses. JASON KECK Wide-angle filter stack apps There is a … Continue reading

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Optical Filters: Filter stacks transmit wide-angle incident light without shifting wavelength(1)

To avoid the problem of color change versus incidence angle in an optical system, thin-film-coated filter elements can be replaced by a filter consisting of a stack of different filter glasses. JASON KECK Wide-angle imaging systems have to overcome numerous … Continue reading

Posted in CWDM, DWDM, FTTX, FWDM, High Power Isolator | Tagged , , , , , , , , , , , , , | Leave a comment

DK Photonics:Huawei to invest over $4 billion in fixed broadband technology in 3 years

Telecom network vendor Huawei on Thursday said it will be investing over $4 billion in fixed broadband (FBB) technology research and development over the next three years. Huawei’s plans to invest significantly in fixed broadband technology reflects a report from Dell’Oro Group … Continue reading

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Differences Between FBT Coupler and PLC splitters

Optical networks require signal being splitted somewhere in design to serve for multiple customers. Splitter technology has made a huge step forward in the past few years by introducing PLC (Planar Lightwave Circuit) splitter. It has proven itself as a … Continue reading

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Ovum: Optical components market to grow 8% in 2014 from $6.8 bn in 2013

The global optical components (OC) market is expected to grow 8 percent in 2014 from $6.8 billion in 2013, said Ovum. In 2013, the OC market increased 3 percent from 2012. Ovum said main growth drivers in 2013 were data … Continue reading

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Huawei, Rostelecom collaborate on FTTH distribution boxes—DK Photonics

Huawei says it has collaborated with Russian service provider Rostelecom to develop floor distribution boxes (FDBs) for use in Rostelecom’s flexible fiber to the home (FTTH) deployments. The FDBs will help improve the efficiency of the operator’s FTTH deployments, particularly … Continue reading

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What Is a Fiber-Optic Multiplexer?–DK Photonics

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 … Continue reading

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Free Space Optics Global Market Forecast –DK Photonics

According to ElectroniCast, the worldwide value of FSO link devices in stationary non-military/aerospace applications was $33.49 million in 2013… Aptos, CA (USA) – January 24, 2014 —ElectroniCast Consultants, a leading market research consultancy, today announced the release of a report presenting their … Continue reading

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Fiber Optic Sensors Global Market Forecast- DK Photonics

According to ElectroniCast, the combined use of Continuous Distributed and Point fiber optics sensors will reach $4.33 Billion in 2018… Aptos, CA (USA) – February 14, 2014 —ElectroniCast Consultants, a leading market/technology forecast consultancy, today announced the release of their market … Continue reading

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