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
相关论文
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[1]   Spectra of optically pumped superradiant and cavity NH3 far-infrared laser [J].
Ran, Y ;
Zhang, TB ;
Qin, JY .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1997, 18 (10) :1917-1925
[2]   Miniaturization of pulsed optically pumped CH3OH far-infrared laser [J].
Huang, X ;
Zheng, XS ;
Qin, JY ;
Qiu, RM ;
Luo, XZ ;
Lin, YK .
ICMMT'98: 1998 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, 1998, :261-264
[3]   Operating parameter optimization of optically pumped CH3OH far-infrared laser [J].
Huang, X ;
Qin, JY ;
Zheng, XS ;
Bao, YX ;
Luo, XZ ;
Lin, YK .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1997, 18 (08) :1539-1546
[4]   Operating parameter optimization of optically pumped CH3OH far-infrared laser [J].
Xiao Huang ;
Jiayin Qin ;
Xingshi Zheng ;
Yanxiang Bao ;
Xizhang Luo ;
Yikun Lin .
International Journal of Infrared and Millimeter Waves, 1997, 18 :1539-1546
[5]   Spikes in Raman spectrum of optically pumped NH3 laser [J].
Qin, JY ;
Zheng, XS ;
Luo, XZ ;
Li, C ;
Lin, YK .
ICMWFST '96 - 1996 4TH INTERNATIONAL CONFERENCE ON MILLIMETER WAVE AND FAR INFRARED SCIENCE AND TECHNOLOGY, PROCEEDINGS, 1996, :266-268
[6]   Mini-optically pumped NH3 cavity laser wide band emission at 67.2 µm [J].
Luo Xizhang ;
Li Cong .
International Journal of Infrared and Millimeter Waves, 1997, 18 (3) :653-663
[7]   Spikes in Raman spectrum of miniature optically pumped NH3 FIR laser [J].
Qin, JY ;
Zheng, XS ;
Luo, XZ ;
Li, C ;
Lin, YK .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1996, 17 (06) :1055-1062
[8]   INTERACTION OF MULTI-RAMAN-PROCESSES IN MINIATURE OPTICALLY PUMPED NH3 FIR LASER [J].
ZHENG, XS ;
LUO, XZ ;
LIN, CG ;
LIN, YK .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1995, 16 (12) :2173-2179
[9]   Study on spectral characteristics of AC Stark splitting in optically pumped NH3 FIR laser [J].
Qin, JY ;
Li, C ;
Zheng, XS ;
Li, YK .
ICMWFST '96 - 1996 4TH INTERNATIONAL CONFERENCE ON MILLIMETER WAVE AND FAR INFRARED SCIENCE AND TECHNOLOGY, PROCEEDINGS, 1996, :263-265
[10]   Optically-pumped far-infrared laser lines in hydrazine, methanol, heavy water, and ammonia: New laser lines and frequency measurements [J].
Vasconcellos, ECC ;
Allen, MD ;
Zink, LR ;
Evenson, KM .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 2000, 21 (05) :725-730
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