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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：半导体器件     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 High power885 nm laser diodes with graded optical expand structures for small divergence angle 期刊论文 hongwai yu jiguang gongcheng/infrared and laser engineering, 2011, 卷号: 40, 期号: 12, 页码: 2382-2387 Wang, Jun; Bai, Yiming; Liu, Yuanyuan; He, Weili; Xiong, Cong; Wang, Cuiluan; Feng, Xiaoming; Zhong, Li; Liu, Suping; Ma, Xiaoyu 收藏  |  浏览/下载：26/0  |  提交时间：2012/06/14 Energy efficiency  Epitaxial growth  High power lasers  Optimization  Pumping(laser)  Quantum well lasers  Semiconductor quantum wells   The research of range-gated laser night vision system on cars - art. no. 68351V 会议论文 conference on infrared materials, devices and applications, beijing, peoples r china, nov 12-15, 2007 Zeng, ZY; Fan, HL; Hejun, ST 收藏  |  浏览/下载：33/0  |  提交时间：2010/03/09 range-gated  backscattered light  car  night vision system   Optimal distance from high power laser diode to cylindrical microlens in a coupling system 期刊论文 chinese optics letters, 2003, 卷号: 1, 期号: 2, 页码: 96-98 作者:  Liu Bin 收藏  |  浏览/下载：8/0  |  提交时间：2010/11/23 A Single Mode 980nm InGaAs/GaAs/AlGaAs Large Optical Cavity Quantum Well Laser with Low Vertical Divergence Angle 期刊论文 半导体学报, 2002, 卷号: 23, 期号: 4, 页码: 342-346 作者:  Chen Lianghui 收藏  |  浏览/下载：8/0  |  提交时间：2010/11/23