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Optical Engineering

Optical power independent optical beam profiler
Author(s): Nabeel Agha Riza; Muhammad Junaid Mughal
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Paper Abstract

To the best of our knowledge, proposed and demonstrated for the first time is an optical power independent optical beam profiler instrument. The instrument uses a pair of symmetrically located power detection photodetectors along with an electronically programmed two-dimensional digital micromirror device to implement spatial beam profiling. The instrument also features high-repeatability all-digital controls and fast millisecond reconfigurations. The instrument can have a critical impact in test, measurement, and monitoring systems for various optical beams, including high-power laser beams.

Paper Details

Date Published: 1 April 2004
PDF: 5 pages
Opt. Eng. 43(4) doi: 10.1117/1.1651557
Published in: Optical Engineering Volume 43, Issue 4
Show Author Affiliations
Nabeel Agha Riza, Nuonics, Inc. (United States)
Muhammad Junaid Mughal, Nuonics, Inc. (United States)

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