Design of 980nm Semiconductor Laser Diode arrays and Optical Fiber Coupling System

摘要：

To solve the beam′s parameter products(BPP) asymmetric problems in laser diode array(LDA) output beam in the fast and slow axis, the authors apply stack prism group to shape the beam. By using ZEMAX to carry out the design and simulation, the authors collimate and shape the 980 nm, 1 ×19 LDA, and finally achieve focusing and coupling into the fiber with the core diameter of 200μm, the NA of 0.22. The coupling efficiency of 95.6％ can be reached.

关键词： 980nm LDA fiber coupling stack prism

作者: Xiaowei Lu Zhifeng Zhang Yunhua Wang Lu Zhou Weibo Chen Xin Gao Baoxue Bo

作者单位: National Key Laboratory on High Power Semiconductor Lasers Changchun University of Science and Technology ChangChun, China

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 119-122

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）