STIMULATED BRILLOUIN-SCATTERING IN SF6 WITH A FREE-RUNNING XECL LASER AS PUMP

被引：6

作者：

FILIPPO, AA

PERRONE, MR

机构：

[1] Dipartimento di Fisica, Università degli Studi di Lecce, Lecce, I-73100, Via Arnesano

来源：

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 1993年 / 57卷 / 02期

关键词：

D O I：

10.1007/BF00425992

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

XeCl laser system without dispersive elements is used to investigate near threshold reflectivity and phase-conjugation (PC) fidelity of stimulated Brillouin scattering (SBS) mirrors with SF6 as the active medium. Using different focal-length lenses to focus the broadband laser radiation into the Brillouin medium, it was found that at threshold the effective interaction length for SBS is equal to the confocal parameter and that the SBS gain is equal to its steady-state value for monochromatic pumping. High PC-fidelity values ranging from 0.8-1.0 were found under most of the experimental conditions investigated.

引用

页码：103 / 107

页数：5

共 17 条

[1] ESTIMATION OF THE MINIMUM LASER LINEWIDTH ACHIEVABLE WITH A GRAZING-GRATING CONFIGURATION [J].