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Proceedings Paper

Theoretical computation for measurement of gaussian beam divergency using grating
Author(s): Chenbo Zhou
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Paper Abstract

A method to measure the divergency of a singlemode TEMoo laser Gaussian beam using grating with a range of Q parameters is presented through computation with theoretical error about 1%, which is from error analysis using one-dimension regression equations.

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12302M (1 July 1990); doi: 10.1117/12.2294731
Show Author Affiliations
Chenbo Zhou, Institute of Optics and Electronics (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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