Continuous-wave tunable midwave infrared generation near 4.5 μm with an intracavity optical parametric oscillator and difference frequency generation

被引：19

作者：

Chen, DW ^{[1
]}

机构：

[1] Aerosp Corp, Elect & Photon Lab, Photon Technol Dept, El Segundo, CA 90245 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2003年 / 20卷 / 07期

关键词：

D O I：

10.1364/JOSAB.20.001527

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Continuously tunable cw emission near 4.5 mum was generated by difference frequency generation (DFG) within a Nd:YAG pumped optical parametric oscillator (OPO). The periodically poled lithium niobate crystal used for DFG contained eight grating bands that enabled wavelength tuning between 4.25 and 4.65 mum. As much as 90 mW of power at 4.48 mum was achieved for 16.7 W of pump. (C) 2003 Optical Society of America.

引用

页码：1527 / 1531

页数：5

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