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This article is cited in 8 scientific papers (total in 8 papers)
Nonlinear optical phenomena
Generation of tunable mid-IR radiation by second harmonic in a CdGeAs2 crystal
S. Das Department of Physics, Laser Laboratory, Burdwan University, India
Abstract:
Tunable mid-IR radiation is obtained during second harmonic generation of tunable CO2-laser radiation using a CdGeAs2 crystal. Its angular tuning characteristics at the CO2- laser wavelength, angular acceptance angle and spectral acceptance are measured. For second harmonic generation at 10.6 mm, the conversion efficiency in the CdGeAs2 crystal is 90 times higher than that in the ZnGeP2 crystal.
Keywords:
tunable CO2 laser, second harmonic generation, nonlinear CdGeAs2 crystal.
Received: 26.07.2011 Revised: 07.11.2011
Citation:
S. Das, “Generation of tunable mid-IR radiation by second harmonic in a CdGeAs2 crystal”, Kvantovaya Elektronika, 42:3 (2012), 228–230 [Quantum Electron., 42:3 (2012), 228–230]
Linking options:
https://www.mathnet.ru/eng/qe14701 https://www.mathnet.ru/eng/qe/v42/i3/p228
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Abstract page: | 193 | Full-text PDF : | 94 | References: | 29 | First page: | 5 |
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