Solid-state laser gyro using ZnS for Kerr-lens mode locking

R. Jason Jones, Matthew J. Bohn, Jean Claude Diels

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

Bias-free bidirectional operation of a Ti:sapphire laser has been obtained through the use of a ZnS crystal as Kerr-lensing element. Two types of cavity configuration have been investigated. The Ti:sapphire crystal is located symmetrically with respect to the cavity waist. A ZnS crystal is located close to an auxiliary waist in the cavity. The circulating phase has been found to be naturally symmetric for both directions. However, there is a lock-in effect associated with the scattering of each pulse into each other at their meeting point in the ZnS crystal. This lock-in can be eliminated by either motional dithering or electro-optic dithering.

Original languageEnglish (US)
Pages434
Number of pages1
DOIs
StatePublished - 1998
Externally publishedYes
EventProceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO - San Francisco, CA, USA
Duration: May 3 1998May 8 1998

Other

OtherProceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO
CitySan Francisco, CA, USA
Period5/3/985/8/98

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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