標題: The refractive index of extraordinary ray for AgGaSe2 crystal in 11-16 mu m range
作者: Wang, HW
Lu, MH
光電工程學系
Department of Photonics
關鍵字: AgGaSe2;Sellmeier equation;refractive index;phase-matching;sum-frequency
公開日期: 1-六月-2001
摘要: The refractive index of AgGaSe2 for extraordinary ray in the 11-16 mum mid-infrared range was measured and an improved Sellmeier equation from 0.85 to the 16 mum wavelength range is proposed. In this experiment, the mid-infrared radiations of the 11-16 mum wavelength range were mixed with a near-infrared radiation of the 1.7-1.8 mum wavelength range in AgCaSe2 crystal in type II. With the measurement of phase-matching angles the refractive index for extraordinary ray was calculated. The near-infrared radiation was produced by a beta -BBO optical parametric oscillator. (C) 2001 Elsevier Science B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/S0030-4018(01)01183-X
http://hdl.handle.net/11536/29628
ISSN: 0030-4018
DOI: 10.1016/S0030-4018(01)01183-X
期刊: OPTICS COMMUNICATIONS
Volume: 192
Issue: 3-6
起始頁: 357
結束頁: 363
顯示於類別:期刊論文


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  1. 000169163000028.pdf