A Low Loss, High Power Variable Laser Attenuator

SR Foltyn; JE Griggs; LJ Jolin; JH Roberts; D Keaton

doi:10.1520/STP23111S

SYMPOSIA PAPER Published: 01 January 1986

STP23111S

A Low Loss, High Power Variable Laser Attenuator

Source

The need for improved means of beam attenuation in uv optical damage experiments has led to the development of a new reflective attenuator using conventional multilayer dielectric optics. The device has low insertion loss even for unpolarized beams, high damage resistance, continuously variable attenuation, and a large clear aperture. Also discussed is a transmissive version of this device which uses standard reflectors or edge filters. Either version lends itself well to computer automation.

Author Information

Foltyn, SR

Griggs, JE

Jolin, LJ

Roberts, JH

Keaton, D

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Details

Developed by Committee: F01

Pages: 93–99

DOI: 10.1520/STP23111S

ISBN-EB: 978-0-8031-4997-7

ISBN-13: 978-0-8031-0960-5

A Low Loss, High Power Variable Laser Attenuator

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