Wavelength Tuning in the Two-Section Distributed Bragg Reflector Laser Fabricatedby Quantum-Well Intermixing
The two-section tunable ridge waveguide distributed Bragg reflector (DBR) lasers fabricated by strained InxGa1-xAsyP1-y. The threshold current of the laser is 51mA. The tunable range of the laser is 3.2nm and the side mode suppression ratio (SMSR) is more 38dB.
作 者： Lu Yu Zhang Jing Wang Wei ZHU Hong-liang Zhou Fan WANG Bao-jun ZHANG Jing-yuan Zhao Ling-juan 作者单位： National Research Center for Optoelectronic Technology, Institute of semiconductors, The Chinese Academy of Sciences, Beijing 100083, China 刊 名： 光学学报 ISTIC EI PKU 英文刊名： ACTA OPTICA SINICA 年，卷(期)： 2003 23(z1) 分类号： O4 关键词：