机构

• 半导体研究所 [3]
• 金属研究所 [1]
• 长春光学精密机械与物... [1]
• 上海应用物理研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2014 [1]
• 2009 [1]
• 2007 [1]
• 2006 [2]
• 2003 [1]

学科主题

• 半导体物理 [2]
• 半导体材料 [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发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Temperature and carrier-density dependent excitonic absorption spectra of semiconductor quantum wires 期刊论文  OAI收割 NUCLEAR SCIENCE AND TECHNIQUES, 2014, 卷号: 25, 期号: 1 Wang, TD; Huai, P 收藏  |  浏览/下载：24/0  |  提交时间：2015/03/13 GAIN SPECTRA  OPTICAL-SPECTRA   Indium-Induced Effect on Polarized Electroluminescence from InGaN/GaN MQWs Light Emitting Diodes 期刊论文  OAI收割 chinese physics letters, 2009, 卷号: 26, 期号: 8, 页码: art. no. 087802 Ruan J; Yu TJ; Jia CY; Tao RC; Wang ZG; Zhang GY 收藏  |  浏览/下载：101/2  |  提交时间：2010/03/08 QUANTUM-WELL LASERS  OPTICAL GAIN  EMISSION  GAN  PHOTOLUMINESCENCE  SEMICONDUCTORS  LUMINESCENCE  SPECTRA  ORIGIN  ENERGY   Investigation of optical and EPR spectra of ZnO : V3+ crystal 期刊论文  OAI收割 Spectroscopy and Spectral Analysis, 2007, 卷号: 27, 期号: 9, 页码: 1689-1691 W. L. Feng; X. X. Wu; W. C. Zheng 收藏  |  浏览/下载：22/0  |  提交时间：2012/04/13 optical spectra  electron paramagnetic resonance (EPR)  crystal field  theory  ZnO : V3+  electron-paramagnetic-resonance  spin-hamiltonian parameters  defect  structures  room-temperature  zno  impurities  emission  ions  gain  fe3+   Spectroscopic investigations of Er3+ doped Bi2O 3 -B2O3 -SiO2 glass (EI CONFERENCE) 会议论文  OAI收割 ICO20: Materials and Nanostructures, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Chen B.;  Wang X.;  Wang X.;  Wang X.;  Wang C. 收藏  |  浏览/下载：79/0  |  提交时间：2013/03/25 From the optical absorption measurements  the Judd-Ofelt parameters were computed using Judd-Ofelt theory. According to the radiative lifetime obtained from the Judd-Ofelt parameters and the measured lifetime  the 1.5m quantum efficiency was calculated. The quenching effect of OH upon the lifetime of 1.5m emission was investigated. From the absorption sideband measurement of glass host  the value of optical band gap was estimated. The McCumber theory was used to calculate the stimulated emission cross-section and in approximate agreement with experimental one if the emission spectrum could be obtained accurately. The gain coefficient spectra were computed.   Electronic structures of wurtzite ZnO and ZnO/MgZnO quantum well 期刊论文  OAI收割 journal of crystal growth, 2006, 卷号: 287, 期号: 1, 页码: 28-33 Fan WJ; Abiyasa AP; Tan ST; Yu SF; Sun XW; Xia JB; Yeo YC; Li MF; Chong TC 收藏  |  浏览/下载：116/0  |  提交时间：2010/04/11 computer simulation  low dimensional structures  zinc compounds  semiconducting II-VI materials  OPTICAL GAIN SPECTRA  BAND-STRUCTURES  ROOM-TEMPERATURE  LASERS   Measurement of gain spectrum for Fabry-Perot semiconductor lasers by the Fourier transform method with a deconvolution process 期刊论文  OAI收割 ieee journal of quantum electronics, 2003, 卷号: 39, 期号: 6, 页码: 716-721 作者:  Yu LJ 收藏  |  浏览/下载：43/0  |  提交时间：2010/08/12 Fourier transform method  gain measurement  optical spectrum analyzer (OSA)  semiconductor laser  EMISSION-SPECTRA  DIODES