INFLUENCE OF LIGHT POLARIZATION ON THE DYNAMICS OF OPTICALLY PUMPED LASERS

被引：19

作者：

ARJONA, M

CORBALAN, R

LAGUARTA, F

PUJOL, J

VILASECA, R

机构：

[1] UNIV POLITECN CATALUNYA, DEPT OPT & OPTOMETRIA, E-08222 TERRASSA, SPAIN

[2] UNIV VALENCIA, DEPT INTERUNIV OPT, E-46100 BURJASSOT, SPAIN

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.41.6559

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The dynamic behavior of a coherently pumped ring laser with a homogeneously broadened four-level medium is analyzed theoretically, considering linearly polarized pump and generated laser beams. The laser is shown to be much more stable when these polarizations are parallel than when they are orthogonal. In the latter case the instability pump threshold can be as low as four times the first laser threshold, and the laser dynamics shows Lorenz-type features. © 1990 The American Physical Society.

引用

页码：6559 / 6562

页数：4