基于GaSe和GaSe0.7S0.3单晶的单脉冲CO2激光倍频器

TARASENKO V F; SITNIKOV A G; PANCHENKO A N; TEL'MINOV A E; GENIN D E; 李殿军; 张来明; 姜可; 谢冀江; SARKISOV S Yu; BEREZNAYA S A; KOROTCHENKO Z V; KAZAKOV A V

Volume 4 Issue 4

Aug. 2011

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Chinese Optics > 2011 > 4(4): 397-403.

TARASENKO V F, SITNIKOV A G, PANCHENKO A N, TEL'MINOV A E, GENIN D E, LI Dian-jun, ZHANG Lai-ming, JIANG Ke, XIE Ji-jiang, SARKISOV S Yu, BEREZNAYA S A, KOROTCHENKO Z V, KAZAKOV A V. Single-pulse CO2 laser frequency doubler based on GaSe and GaSe0.7S0.3 single crystals[J]. Chinese Optics, 2011, 4(4): 397-403.

Citation:

TARASENKO V F, SITNIKOV A G, PANCHENKO A N, TEL'MINOV A E, GENIN D E, LI Dian-jun, ZHANG Lai-ming, JIANG Ke, XIE Ji-jiang, SARKISOV S Yu, BEREZNAYA S A, KOROTCHENKO Z V, KAZAKOV A V. Single-pulse CO₂ laser frequency doubler based on GaSe and GaSe_0.7S_0.3 single crystals[J]. Chinese Optics, 2011, 4(4): 397-403.

Citation:

TARASENKO V F, SITNIKOV A G, PANCHENKO A N, TEL'MINOV A E, GENIN D E, LI Dian-jun, ZHANG Lai-ming, JIANG Ke, XIE Ji-jiang, SARKISOV S Yu, BEREZNAYA S A, KOROTCHENKO Z V, KAZAKOV A V. Single-pulse CO₂ laser frequency doubler based on GaSe and GaSe_0.7S_0.3 single crystals[J]. Chinese Optics, 2011, 4(4): 397-403.

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Single-pulse CO₂ laser frequency doubler based on GaSe and GaSe_0.7S_0.3 single crystals

1.
Institute of High Current Electronics SB RAS,Tomsk 634055,Russia;
2.
State Key Laboratory of Laser Interaction with Matter,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;
3.
Semiconductor Materials Science Laboratory,Siberian Physical and Technical Institute of Tomsk State University,Tomsk 634034,Russia

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Author Bio:
TARASENKO V F(1946-) ,male, professor of Laboratory of Optical Radiation, Institute of High Current Electronics, Siberian Branch of the Russian Academy of Sciences. His main research field includes gas discharges with runaway electrons, UV and VUV spontaneous light sources, pulsed lasers on dense gases and applications. E-mail:alexei@loi.hcei.tsc.ru
Received Date: 11 Apr 2011
Rev Recd Date: 13 Jun 2011
Publish Date: 25 Aug 2011

Abstract

Abstract

An efficient CO2 laser at 10.6 m pumped by a generator with an Inductive Energy Storage(IES) generator and a Semiconductor Opening Switch(SOS) was described. Theoretical evaluation and experimental results on the second harmonic generation in GaSe and GaSe0.7S0.3 nonlinear crystals pumped by the laser were presented. Results show that for GaSe crystal, the maximum energy conversion efficiency is 0.38% at the energy of the incident radiation of 180 mJ, and the peak power of converted radiation is about 8 kW.
- GaSe,
- GaSe0.7S0.3,
- single pulse CO2 laser,
- frequency doubler

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References

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