Variable Optical Attenuator - Polarization Maintaining

Variable Optical Attenuator - Polarization Maintaining
[VOA-PM]

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This variable optical attenuator is collimator-based VOA assembled with PM fiber at input and output. It provides continuously adjustable optical attenuation, while maintains the polarization state of the input light.

A great feature of this product is that various center wavelengths are available, from 630nm to 1550nm. It is also a very compact device.

Features:

PM VOA, maximum attenuation up to 50dB.
High extinction ratio (20dB)
Low excess loss and wide attenuation range
High environmental reliability

Applications:

Optical power control and equalization
Polarization sensitive systems

Specifications

Ordering Information:

VOA-PM-a-1-d
a: center wavelength; a=1550 for 1550nm, a=980 for 980nm, etc.
d: Connector Type, d=FA for FC/APC, d=SU for SC/UPC, d=N for no connectors, etc.

Example: VOA-PM-1550-1-FU

Available Options:
Center Wavelength:
Connector Type:
Pigtail Type:

Prices listed are for retail quantities. Please enquire with us directly for prices on large orders.

Note: Any additional specifications, such as the type of connectors (i.e. FC or SC, UPC or APC), user-defined coupling ratio or pigtail fiber length, can be specified at the Add Comments area on the Checkout webpage. You can also use emails to inform us your additional requirements.