Spectral narrowing of solid state lasers by narrow-band PTR Bragg mirrors

T. Chung, A. Rapaport, Y. Chen, V. Smirnov, M. Hemmer, L. B. Glebov, M. C. Richardson, M. Bass

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

Dramatic spectral narrowing of normally broad band lasers, Ti:Sapphire,Cr:LiSAF, and alexandrite was achieved by simply replacing the output mirror with a reflective, volumetric Bragg grating recorded in photo thermal refractive (PTR) glass. The output power of each laser was changed very slightly from that obtained using dielectric coated output mirrors with the same output coupling as the Bragg grating while spectral brightness increased by about three orders of magnitude.

Original languageEnglish
Title of host publicationLaser Source and System Technology for Defense and Security II
DOIs
StatePublished - 2006
EventLaser Source and System Technology for Defense and Security II - Kissimmee, FL, United States
Duration: 17 Apr 200618 Apr 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6216
ISSN (Print)0277-786X

Conference

ConferenceLaser Source and System Technology for Defense and Security II
Country/TerritoryUnited States
CityKissimmee, FL
Period17/04/0618/04/06

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