机构

• 上海光学精密机械研究... [3]
• 长春光学精密机械与物... [2]
• 化学研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 学位论文 [3]
• 会议论文 [2]
• 期刊论文 [1]

发表日期

• 2018 [1]
• 2008 [1]
• 2005 [1]

学科主题

• 光学工程 [2]
• 光学 [1]

筛选

浏览/检索结果: 共6条，第1-6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 Contribution of excited state absorption to optical limiting properties in multi-branched structures 期刊论文  OAI收割 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2018, 卷号: 355, 页码: 226-232 作者:  Wang, Liuheng;  Wu, Yishi;  Zhao, Yuxia   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/04/09 Nonlinear Absorption  1064nm Laser  Triphenylamine  Thermal Stability  Photochemical Stability   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.   Noise characteristic of laser diode pumped orange-yellow solid-state laser by intracavity sum-frequency of KTP Phase matching II (EI CONFERENCE) 会议论文  OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China Tan H.; Gao L. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The laser diode pumped Nd: YVO4 orange-yellow laser has been presented in this paper. The fundamental wavelengths of 1064nm and 1342nm oscillate simultaneous to generate the 593.5nm wavelength by intracavity sumfrequency of KTP nonlinear crystal phase matching II. The noise characteristic of laser output has been measured and analyzed in different pumping power. The relations between the amplitude noise of sum-frequency output and the longitudinal mode of fundamental frequency have been researched. The results show that the sum-frequency output is low noise if the one of fundamental wavelengths is single longitudinal mode. The experiments show that amplitude noise of intracavity sum-frequency laser is lower than that of intracavity doubled frequency laser with the same structure.   全固态拉曼激光技术研究 学位论文  OAI收割 作者:  陈俊驰   |  收藏  |  浏览/下载：35/0  |  提交时间：2018/12/26 受激拉曼散射  Stimulated Raman scattering  受激拉曼放大  Raman amplification  大能量1064nm泵浦源  high energy 1064nm pumping laser  高功率皮秒短脉冲泵浦源  high power picosecond pumping laser  KGW晶体  KGW crystal  Ba(NO3)2晶体  Ba(NO3)2 crystal   星载激光雷达激光频率精密控制技术研究 学位论文  OAI收割 作者:  杜娟   |  收藏  |  浏览/下载：39/0  |  提交时间：2018/12/26 频率调制光谱稳频，光学锁相环，1572nm种子激光器，1064nm种子激光器，IPDA激光雷达，高光谱分辨率激光雷达  Frequency-modulation spectrum stabilization, Optical phase-locked loop, 1572nm seed laser, 1064nm seed laser, IPDA lidar, High spectral resolution lidar   星载激光雷达激光频率精密控制技术研究 学位论文  OAI收割 作者:  杜娟   |  收藏  |  浏览/下载：52/0  |  提交时间：2018/12/26 频率调制光谱稳频  Frequency-modulation spectrum stabilization  光学锁相环  Optical phase-locked loop  1572nm种子激光器  1572nm seed laser  1064nm种子激光器  1064nm seed laser  IPDA激光雷达  IPDA lidar  高光谱分辨率激光雷达  High spectral resolution lidar