Submillimeter wave generation by nonstationary mixing

Authors
Apollonov, VV Shakir, YA
Citation
Vv. Apollonov et Ya. Shakir, Submillimeter wave generation by nonstationary mixing, LASER PHYS, 11(3), 2001, pp. 364-367
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
LASER PHYSICS
ISSN journal
1054660X → ACNP
Volume
11
Issue
3
Year of publication
2001
Pages
364 - 367
Database
ISI
SICI code
1054-660X(200103)11:3<364:SWGBNM>2.0.ZU;2-F
Abstract
Three-wave interaction of picosecond pulses was investigated for difference frequency generation with AgGaSe2 and AgGa1-xInxSe2 crystals. Group veloci ties and radiation absorption were taken into account during spectral analy sis realization. Calculations were executed for CO2 laser parameters: 100-5 ps, 25-150 GW/cm(2). Spectral characteristics and pulse power versus cryst al length are represented for difference wavelength 800.5 mum.