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Applied Optics

Applied Optics


  • Vol. 43, Iss. 20 — Jul. 9, 2004
  • pp: 4095–4099

Properties of a phase-conjugate etalon mirror and its application to laser resonator spatial-mode control

Zhaohui H. Yang and James R. Leger  »View Author Affiliations

Applied Optics, Vol. 43, Issue 20, pp. 4095-4099 (2004)

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The concept of a phase-conjugate etalon mirror consisting of one flat and one aspheric surface is introduced. This new element can be used as an end mirror of a conventional resonator to promote spatial-mode selection and mode shaping. A phase-conjugate etalon designed for the fundamental Gaussian mode is experimentally implemented and tested with a single-mode He-Ne laser.

© 2004 Optical Society of America

OCIS Codes
(070.5040) Fourier optics and signal processing : Phase conjugation
(140.3300) Lasers and laser optics : Laser beam shaping
(140.3410) Lasers and laser optics : Laser resonators
(140.3570) Lasers and laser optics : Lasers, single-mode

Original Manuscript: February 26, 2004
Revised Manuscript: April 12, 2004
Published: July 10, 2004

Zhaohui H. Yang and James R. Leger, "Properties of a phase-conjugate etalon mirror and its application to laser resonator spatial-mode control," Appl. Opt. 43, 4095-4099 (2004)

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