A study on the stability of stimulated Brillouin scattering for KrF laser

被引：10
作者：
Lü, ZW
Wang, XH
Lin, DY
Wang, C
Zhao, XY
Tang, XZ
Zhang, HF
Shan, YS
机构：
[1] Harbin Inst Technol, Inst Optoelect, Harbin 150001, Peoples R China
[2] China Inst Atom Energy, Beijing 102413, Peoples R China
来源：
ACTA PHYSICA SINICA | 2003年 / 52卷 / 05期
关键词：
KrF laser; stimulated Brillouin scattering; reflectivity stability;
D O I：
10.7498/aps.52.1184
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The stability of reflectivity of stimulated Brillouin scattering(SBS) for KrF laser, which is caused by the fluctuation of pump power density, depends on experimental parameters including the pump energy, pressure of the medium and focal length. The stable SBS output can be obtained when the following conditions are satisfied: the pump energy exceeds 5 times the threshold energy, the SF6 pressure is 16 x 10(5) Pa and the focal length is within 15-50cm. It is also discovered that the stability of SBS reflectivity is increased with the SBS reflectivity. The stability of SBS reflectivity is in fact determined by GIL. The theoretical calculation results are consistent with the experimental results.
引用
收藏
页码：1184 / 1189
页数：6
相关论文
共 13 条
[1]   PHASE-CONJUGATION FIDELITY FLUCTUATIONS FOR VARIOUS STIMULATED-BRILLOUIN-SCATTERING MIRROR GEOMETRIES [J].
ANDREYEV, NF ;
KHAZANOV, EA ;
PALASHOV, OV ;
PASMANIK, GA .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1994, 11 (05) :786-788
[2]   Preparation of boron carbide thin film by pulsed KrF excimer laser deposition process [J].
Aoqui, S ;
Miyata, H ;
Ohshima, T ;
Ikegami, T ;
Ebihara, K .
THIN SOLID FILMS, 2002, 407 (1-2) :126-131
[3]  
Gao H, 1998, ACTA PHYS SIN-OV ED, V7, P126
[4]  
GARY JL, 1994, SPIE, V2117, P154
[5]  
HE WM, 1996, ACTA OPT SINICA, V16, P1431
[6]   Stimulated Raman scattering of LDS751 dye [J].
Li, CY ;
Zhang, LJ ;
Xiao, LT ;
Yin, WB ;
Ma, WG ;
Jia, ST .
ACTA PHYSICA SINICA, 2002, 51 (04) :814-817
[7]   Resonant third-order optical nonlinearity of a new subphthalocyanine [J].
Liang, ZJ ;
Tang, FL ;
Gan, FX ;
Sun, ZR ;
Yang, XH ;
Ding, LE ;
Wang, ZG .
ACTA PHYSICA SINICA, 2000, 49 (02) :252-255
[8]  
LIN DY, 1997, HIGH POWER LASER PAR, V9, P70
[9]   The influence of pump power density on Brillouin amplification [J].
Lü, ZW ;
Ding, YC ;
He, WM .
ACTA PHYSICA SINICA, 2002, 51 (06) :1286-1290
[10]   EXPERIMENTAL AND MODELING STUDIES OF A BRILLOUIN AMPLIFIER [J].
OFFENBERGER, AA ;
THOMPSON, DC ;
FEDOSEJEVS, R ;
HARWOOD, B ;
SANTIAGO, J ;
MANJUNATH, HR .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (01) :207-216
12