Impact of gain compression on modulation response and dynamic properties of three state lasing InGaAs/GaAs quantum dot lasers


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

In this paper, we have theoretically studied dynamics of a semiconductor quantum dot (QD) laser for enhancing its small signal and large signal modulation as a function of compression gain. We have considered InGaAs/GaAs QD laser rate equations and solved this equation system numerically. We have revealed that a diminution in compression gain leads to an improvement in frequency bandwidth for this three state lasing system. We also have calculated turn on delay and output power that obviously indicates the effect of compression gain on relaxation oscillations.

作者简介

Azam Shafieenezhad

Department of Physics, Faculty of Sciences

编辑信件的主要联系方式.
Email: shafiee.azam1988@gmail.com
伊朗伊斯兰共和国, Rasht

Esfandiar Rajaei

Department of Physics, Faculty of Sciences

Email: shafiee.azam1988@gmail.com
伊朗伊斯兰共和国, Rasht

Saeed Yazdani

Department of Physics, Faculty of Sciences

Email: shafiee.azam1988@gmail.com
伊朗伊斯兰共和国, Rasht

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2016