Spectra of optically pumped superradiant and cavity NH3 far-infrared laser

被引：0
|
作者：
Yong Ran
Tianbo Zhang
Jiayin Qin
机构：
[1] Jingzhou Teacher College,Department of Physics
[2] Guangzhou Light Industry School,Department of Electronics
[3] Zhongshan University,undefined
来源：
International Journal of Infrared and Millimeter Waves | 1997年 / 18卷
关键词：
optically pumped far-infrared laser; superradiance; cavity laser;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the density matrix theory of quantum system, the spectra of optically pumped superradiant and cavity NH3 far-infrared (FIR) lasers were calculated by means of iteration method. The calculation showed that, compared with the optically pumped superradiant FIR laser, the cavity laser had a wider band spectrum of FIR emission and a higher output power under certain condition, moreover, the spectra of cavity laser had multi longitudinal-mode structure.
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页码：1917 / 1925
页数：8
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