Optical bistability in short external cavity DBR semiconductor lasers

被引：1

作者：

Guja, V ^{[1
]}

Montrosset, I ^{[1
]}

Iancu, O ^{[1
]}

机构：

[1] Politecn Torino, Turin, Italy

来源：

FIFTH CONFERENCE ON OPTICS (ROMOPTO '97), PTS 1 AND 2 | 1998年 / 3405卷

关键词：

bistability; DBR external cavity; fiber grating; mode competition; semiconductor lasers;

D O I：

10.1117/12.312788

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The bistability that we are describing results from designing properly the cavity of a Distributed Bragg Reflector (DBR) laser realized with an external fiber grating and is based on longitudinal mode competition. The analysis of the output power bistability is done with a simulation of the static behavior of the laser. An accurate and fast computing algorithm has been implemented to solve the steady state rate equations for photon and carrier density. The used model is based on multimode analysis and includes gain saturation.

引用

页码：439 / 445

页数：7