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FBT Fiber Coupler

FBT Fiber Coupler

FBT Fiber Coupler is a kind of passive component that couple optical and realize the distribution of light power. It can divi...

1×3/1×4 FBT Coupler

1×3/1×4 FBT Coupler

We use fused biconical taper technique to build a series of couplers. According to the different operating band- widths, we h...

Hand-held Optical Attenuator

Hand-held Optical Attenuator

High-precision digital decay series is developed in accordance with optical communication equipment engineering requirements....

Simple Variable Optical Attenuator

Simple Variable Optical Attenuator

The Simple Variable Optical Attenuator is based on our MEMS VOA technology. It has high response speed, good linearity, high...

Desktop Variable Optical Attenuator

Desktop Variable Optical Attenuator

Based on MEMS technology, the Desktop Variable Optical Attenuator is featured with smart tructure, low consumption and stable...

Variable Optical Attenuator

Variable Optical Attenuator

This product using the MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupli...

8-Channel MEMS VOA Array

8-Channel MEMS VOA Array

8-Channel MEMS VOA Array is a VOA Module based on MEMS technology, featuring compacting design, simple construction, and exc...

CWDM (Coarse Wavelength Division Multiplexers)

CWDM (Coarse Wavelength Division Multiplexers)

CWDM (Coarse Wavelength Division Multiplexer) is based on thin-film filter technology and patented athermal platform systems...

DWDM (Dense Wavelength Division Multiplexers)

DWDM (Dense Wavelength Division Multiplexers)

DWDM (Dense Wavelength Division Multiplexer) is based on a patented athermal platform for optical devices. This multiplexer f...

CWDM Module

CWDM Module

CWDM Module is based on Thin-Film-Filter and Micro-Optics, this product features wide pass band, low insertion loss and high...

LAN WDM Module

LAN WDM Module

DESCRIPTION- KOC’s LAN (Local Area Network) WDM is designed to meet industrial stringent size and loss requirement. Based on...

3-Port EDGE Filter WDM

3-Port EDGE Filter WDM

FEATURES-low insertion loss & high isolation-Excellent thermal stability-Optical pa h epoxy free-Telcordia compliant-RoHS com...