机构

• 西安光学精密机械研究... [7]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [8]

内容类型

• 专利 [5]
• 会议论文 [3]

发表日期

• 2021 [1]
• 2019 [1]
• 2008 [1]
• 2007 [2]
• 2004 [2]
• 2002 [1]
• 更多

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浏览/检索结果: 共8条，第1-8条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Advances in G-stack diode laser using macro-channel water cooling and high thermal conductivity material packaging 会议论文  OAI收割 Virtual, Online, United states, 2021-03-06 作者:  Han, Yang;  Sun, Lichen;  Fu, Tuanwei;  Gao, Lijun;  Zheng, Yanfang   |  收藏  |  浏览/下载：44/0  |  提交时间：2021/06/28 G-Stack Diode Laser  Macro-Channel  High Thermal Conductivity Material  Continuous Wave Mode  Low Thermal Resistance   Development of High Power Annular Diode Laser Array Using Hard Solder 会议论文  OAI收割 San Francisco, CA, 2019-02-04 作者:  Hou, Dong;  Sun, Lichen;  Fu, Tuanwei;  Chen, Li;  Liang, Xuejie   |  收藏  |  浏览/下载：52/0  |  提交时间：2019/06/28 Diode Laser Stack  Hard Solder  High Power  Stress  Annular   High power diode laser with beam coupling (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China 作者:  Wang L.;  Liu Y.;  Wang L.;  Liu Y.;  Liu Y. 收藏  |  浏览/下载：52/0  |  提交时间：2013/03/25 As the increasing applications of the semiconductor lasers in the laser processing  the single 2-D stack optic-power density has not satisfied the actual requirements. It demands to couple several diode laser stack beams to one to improve the brightness  and it becomes the central issue to adopt the appropriate beam coupling technology which would offer high quality and high efficiency. In this paper  it mainly introduces the beam shaping and the technology of spatial coupling  polarization coupling  and wavelength coupling. The coupling key elements are presented and indicated. Finally  the development of the diode laser on beam coupling in our country fell behind through analyzing the statement of the world. Our lab is studying on polarization coupling and wavelength coupling. We gain some results by phase  which the polarization coupling efficiency can achieve 90% for two LD stacks with seven bars whose luminous wavelength is 975nm and980nm.By two 808nm diode laser coupling  the efficiency of 60% can be achieved after focusing to the beam size of 22mm2. 2008 SPIE.   Brightness preserving laser beam shaper 专利  OAI收割 专利号: US20070116079A1, 申请日期: 2007-05-24, 公开日期: 2007-05-24 作者:  GINIUNAS, LINAS;  DANIELIUS, ROMUALDAS   |  收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Brightness preserving laser beam shaper 专利  OAI收割 专利号: US20070116079A1, 申请日期: 2007-05-24, 公开日期: 2007-05-24 作者:  GINIUNAS, LINAS;  DANIELIUS, ROMUALDAS   |  收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber 专利  OAI收割 专利号: US20040067016A1, 申请日期: 2004-04-08, 公开日期: 2004-04-08 作者:  ANIKITCHEV, SERGUEI G.;  REKOW, MATHEW N.   |  收藏  |  浏览/下载：14/0  |  提交时间：2019/12/30 Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber 专利  OAI收割 专利号: US20040067016A1, 申请日期: 2004-04-08, 公开日期: 2004-04-08 作者:  ANIKITCHEV, SERGUEI G.;  REKOW, MATHEW N.   |  收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Low cost high integrity diode laser array 专利  OAI收割 专利号: US20020181523A1, 申请日期: 2002-12-05, 公开日期: 2002-12-05 作者:  PINNEO, GEORGE G.;  GRGAS, MARIJAN D.;  BENNETT, KRISS A.   |  收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30