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Variable Optical Attenuator Module

Lasermate offers the variable optical attenuator module that is designed to control optical attenuation up to 40 dB by adjusting a micrometer. This variable optical attenuator module provides the optical attenuation for high power lasers up to 2-watts, and it is compatible with increasingly high power light sources for optical communication systems.

Features

       Compatible with high-power lasers (2-watt)

       Low insertion loss

       Low PDL (Polarization Dependent Loss)

       C- and L-band application capability

       Built-in shutter function

       Low price

Typical Specifications

Wavelength Range

1500-1620 nm

Input Power

< 2W (CW)

Insertion Loss

< 0.6 dB

PDL (ATT < 10 dB)

< 0.1 dB

Attenuation Range

0-40 dB

Return Loss

> 50 dB

Optical Fiber

SMF, DSF or PMF (φ3 mm cord)

Optical Connector

FC/SPC, SC/SPC, FC/Angled PC, SC/Angled PC

Wavelength Dependency Data

Product Dimensions (unit: mm)

Ordering Instructions

 

Model No.

VOAM-X-Y-Z

Wavelength (=X)

  • X=15 for 1550 nm, 

  • X=13 for 1310 nm

Optical Fiber (=Y)

  • Y=S for SMF, 

  • Y=D for DSF, 

  • Y=P for PMF (φ3 mm cord)

Optical Connector (=Z)

  • Z=F for FC/SPC

  • Z=S for SC/SPC

  • Z=FA for FC/Angled PC

  • Z=SA for SC/Angled PC

 *Special orders for near-infrared are also possible.


Note: The above specifications are subject to change without notice. 

 
 
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Lasermate Group, Inc.
19608 Camino De Rosa
Walnut, CA 91789, USA
Tel: (909) 718-0999
Fax: (909) 718-0998
Email: info@lasermate.com
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Information contained herein is considered typical data. Lasermate Group, Inc. reserves the right to change or modify specifications of products at any time without notice.

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