Analysis on Wavelength Bistability Properties of Vertical Cavity Semiconductor Optical Amplifier

摘要：

In this paper, the wavelength bistability is analyzed by using the relationship between the average number of photons and the input signal power while the carrier density rate is also utilized. The relationship between the cavity reflective index and carrier density is also taken into account. Three methods of controlling the width of wavelength bistable loop is proposed: to enhance the pump current properly, change top DBRs reflectivity of VCSOA without changing the radio of pump current versus threshold current or change input optical power.

关键词： optical communications VCSOA, wavelength bistability bistability loop reflectivity index pump current

作者: Jing LU Gang ZHOU Shuping ZHAO

作者单位: Department of Electronic Information Engineering Chongqing College of Electronic Engineering Chongqi Department of Engineering Economics Chongqing Rail Transit Design Institute Research Co., Ltd Chongq

会议类型: 国际会议

会议名称: 2011 International Conference on Quality,Reliability,Risk,Maintenance,and Safety Engineering(2011年质量、可靠性、风险、维修性与安全性国际会议暨第二届维修工程国际学术会议 ICQR2MSE 2011)

会议地点: 西安

会议语种:英文

页码: 1044-1047

在线出版日期: 2011-06-17（万方平台首次上网日期，不代表论文的发表时间）