A Simple and Effective Design for Fabricating Dual-wavelength DFB Semiconductor Laser

摘要：

A dual-wavelength semiconductor laser,which is consisted of two groups of multiple quantum wells (MQW) separated by a tunnel-junction layer,is proposed. Relying on equivalent phase shift (EPS) sampled Bragg grating (SBG),each MQW can emit single longitudinal mode (SLM) laser with different wavelength. The proposed laser,which can be fabricated by multiple epitaxial growth technology,can be used for microwave generation and remote sensing.

关键词： dual-wavelength semiconductor laser multiple quantum wells (MQW) multiple epitaxial growth

作者: Yating Zhou Linlin Lu Yu Liu Xiangfei Chen

作者单位: Science school,Changzhou Institute of Technology,Changzhou Microwave-Photonics Technology Laboratory Microwave-Photonics Technology Laboratory,Nanjing National Laboratory of Microstructures,Nanjing Uni Institute of Semiconductors,Chinese Academy of Sciences,Beijing,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 2220-2223

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）