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Variable Optical Attenuator

C-Band Latching VOA-Stepper Motor

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The optic attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.

C-Band PM Type Motor Driven VOA

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This VOA offers low cost, compact PC board mountable motor driven variable attenuators with low back reflection. These attenuators offer excellent speed, repeatability and accuracy. Polarization maintaining (PM) attenuators utilize a novel blocking style attenuation technique.

Programmable Benchtop Variable Optical Attenuator

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The Optilab VOA-B series is a programmable benchtop variable optical attenuator, ideal for general lab testing and various applications such as EDFA amplifier qualification, DWDM system characterization, and loss simulation. The VOA-B has a nominal resolution of 0.1 dB and attenuation range of 30 dB.

Programmable Variable Optical Attenuator

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The Optilab VOA-C-M series is a programmable module variable optical attenuator, ideal for general lab testing and various applications such as EDFA amplifier qualification, DWDM system characterization, and loss simulation. The VOA-C-M has a nominal resolution of 0.02 dB and attenuation range of 38 dB.

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