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.

PRODUCTS

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For the code of Federal regulations, please refer to FDA PERFORMANCE STANDARDS FOR LIGHT-EMITTING PRODUCTS for detailed information.

CONTACT US

	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.