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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 46, Iss. 25 — Sep. 1, 2007
  • pp: 6228–6231

High-energy picosecond near-vacuum ultraviolet pulses generated by sum-frequency mixing of an amplified Ti:sapphire laser

Jiangfeng Zhu, Weijun Ling, Zhaohua Wang, Peng Wang, Jinghua Sun, Zhiyi Wei, Dacheng Zhang, Xinwen Ma, and Wenlong Zhan  »View Author Affiliations


Applied Optics, Vol. 46, Issue 25, pp. 6228-6231 (2007)
http://dx.doi.org/10.1364/AO.46.006228


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Abstract

We demonstrate high-energy picosecond near-vacuum ultraviolet laser pulse generation. Frequency quadrupling is achieved by noncollinear sum-frequency mixing of the fundamental and the third harmonic of a two-stage Ti:sapphire amplifier in β - BaB 2 O 4 crystal. UV pulses with energies of 10   mJ tunable from 195 to 210   nm at a 10   Hz repetition rate are obtained.

© 2007 Optical Society of America

OCIS Codes
(140.3280) Lasers and laser optics : Laser amplifiers
(140.3610) Lasers and laser optics : Lasers, ultraviolet
(190.2620) Nonlinear optics : Harmonic generation and mixing
(320.5390) Ultrafast optics : Picosecond phenomena
(320.7110) Ultrafast optics : Ultrafast nonlinear optics

ToC Category:
Ultrafast Optics

History
Original Manuscript: April 27, 2007
Manuscript Accepted: July 1, 2007
Published: August 21, 2007

Citation
Jiangfeng Zhu, Weijun Ling, Zhaohua Wang, Peng Wang, Jinghua Sun, Zhiyi Wei, Dacheng Zhang, Xinwen Ma, and Wenlong Zhan, "High-energy picosecond near-vacuum ultraviolet pulses generated by sum-frequency mixing of an amplified Ti:sapphire laser," Appl. Opt. 46, 6228-6231 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-25-6228


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References

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