机构

• 长春光学精密机械与物... [2]
• 半导体研究所 [2]

采集方式

• OAI收割 [3]
• iSwitch采集 [1]

内容类型

• 会议论文 [2]
• 期刊论文 [2]

发表日期

• 2008 [1]
• 2005 [1]
• 1999 [2]

学科主题

• 半导体物理 [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 High power 1064nm laser diode array and measuring chip temperature based on emitting spectra (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 X.;  Wang L.;  Wang L.;  Wang L.;  Wang Y. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 High power laser diode array with an emission wavelength of 1064nm is presented. The epitaxial structure is an InGaAs/GaAsP strained-compensated single-quantum well structure. The modules CW output power can reach to 56.5W at current of 80A. Because the heat capacity of st rather shorter pulse duration and lower duty cycle  the average driving power in the laser chip is quite low  so the heating effect cemiconductor laser is very small  using pulse injection can reduce temperature rising significantly. Aould be neglected. The definite relation between lasing wavelength and chip temperature is developed. The temperature drift coefficient is 0. 45nm/K 2008 SPIE.   High power output and temperature characteristics of 1.06m diode array module (EI CONFERENCE) 会议论文  OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Yao S.;  Wang L.;  Wang L.;  Wang L.;  Liu Y. 收藏  |  浏览/下载：61/0  |  提交时间：2013/03/25 In this paper high power diode array module with an emission wavelength of 1.06m is presented. The epitaxial structure is an InGaAs/GaAsP strained-compensated single-quantum well structure. Laser bars with a fill factor of 50% arc processed and show a good temperature characteristics with a slope efficiency only decreasing from 1.08W/A to 1.06W/A when the temperature of heat sink changes from 20C to 40C. The module's CW output power can reach to 68.5W at a current of 80A when the temperature of cooling water is 20C. The central wavelength is 1059.4nm.   A novel 1.3-mu m high t-0 algainas/inp strained-compensated multi-quantum well complex-coupled distributed feedback laser diode 期刊论文  iSwitch采集 Japanese journal of applied physics part 1-regular papers short notes & review papers, 1999, 卷号: 38, 期号: 9a, 页码: 5096-5100 作者:  Chen, B;  Wang, W;  Wang, XJ;  Zhang, JY;  Fan, Z 收藏  |  浏览/下载：35/0  |  提交时间：2019/05/12 Fiber communication  Algainas/inp  Distributed feedback laser diodes  Complex-coupled grating  Strained-compensated  Lp-mocvd   A novel 1.3-mu m high T-0 AlGaInAs/InP strained-compensated multi-quantum well complex-coupled distributed feedback laser diode 期刊论文  OAI收割 japanese journal of applied physics part 1-regular papers short notes & review papers, 1999, 卷号: 38, 期号: 9a, 页码: 5096-5100 Chen B; Wang W; Wang XJ; Zhang JY; Fan Z 收藏  |  浏览/下载：80/0  |  提交时间：2010/08/12 fiber communication  AlGaInAs/InP  distributed feedback laser diodes  complex-coupled grating  strained-compensated  LP-MOCVD  TEMPERATURE