Design and Investigation on Characteristics of a Semiconductor Micro-ring Laser with Retro-Reflector cavity

摘要：

　　A miniaturized semiconductor micro-ring laser with retro-reflector cavity is investigated.By introducing higher order aspheric terms,miniaturized parabolic mirrors are designed and optimized.A Retro-Reflector based semiconductor micro-ring laser with equivalent radius of 38μm and low threshold current of 60mA is realized.The free-running wavelength is 1541.04 nm when the injection current is increased to 140mA.

关键词： All Optical Signal Processing Optical Micro-cavity Semiconductor Laser Semiconductor Ring Laser

作者: Tao He Guohui Yuan Zhuoran Wang

作者单位: School of Optoelectronic Information,University of Electronic Science and Technology of China,Chengdu,610054,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 628-632

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）