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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 42, Iss. 36 — Dec. 20, 2003
  • pp: 7188–7190

La3Ga5SiQ14 single-crystal Q switch used as an electro-optic device

Yin Xin, Wang Jiyang, and Zhang Shaojun  »View Author Affiliations


Applied Optics, Vol. 42, Issue 36, pp. 7188-7190 (2003)
http://dx.doi.org/10.1364/AO.42.007188


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Abstract

A new kind of electro-optic Q switch is designed by use of a La3Ga5SiQ14 (LGS) crystal. Because the LGS crystal is optically active, the Q switch is based on the consideration that the total rotation angle of the polarization plane is zero, whereas the polarized wave propagates through the Pockels cell back and forth, with the polarization plane gyration and electro-optic effect existing simultaneously. The LGS Q switch is a practical electro-optic device that can be used in medium output energy lasers to partially take the place of deuterated potassium dihydrogen phosphate and lithium niobate Q switches.

© 2003 Optical Society of America

OCIS Codes
(190.3270) Nonlinear optics : Kerr effect
(230.2090) Optical devices : Electro-optical devices

History
Original Manuscript: March 9, 2003
Revised Manuscript: August 5, 2003
Published: December 20, 2003

Citation
Yin Xin, Wang Jiyang, and Zhang Shaojun, "La3Ga5SiQ14 single-crystal Q switch used as an electro-optic device," Appl. Opt. 42, 7188-7190 (2003)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-36-7188


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References

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