机构

• 半导体研究所 [9]
• 长春光学精密机械与物... [2]
• 西安光学精密机械研究... [1]

采集方式

• OAI收割 [9]
• iSwitch采集 [3]

内容类型

• 期刊论文 [9]
• 会议论文 [3]

发表日期

• 2022 [1]
• 2018 [1]
• 2011 [2]
• 2010 [1]
• 2009 [4]
• 2007 [1]
• 更多

学科主题

• 光电子学 [6]

筛选

浏览/检索结果: 共12条，第1-10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 Use of electrochemistry in mini-/micro-LEDs and VCSELs 会议论文  OAI收割 Virtual, Online, 2022-02-20 作者:  Kang, Jin-Ho;  Elafandy, Rami;  Li, Bingjun;  Song, Jie;  Han, Jung   |  收藏  |  浏览/下载：26/0  |  提交时间：2022/07/14 EC etching  nanoporous GaN  miniLED  microLED  RGB array  DBR  VCSEL  blue laser   Effect of Dielectric Distributed Bragg Reflector on Electrical and Optical Properties of GaN-Based Flip-Chip Light-Emitting Diodes 期刊论文  OAI收割 Micromachines, 2018, 卷号: 9, 期号: 12, 页码: 9 作者:  Zhou, S. J.;  Xu, H. H.;  Liu, M. L.;  Liu, X. T.;  Zhao, J.   |  收藏  |  浏览/下载：21/0  |  提交时间：2019/09/17 flip-chip light-emitting diodes  distributed Bragg reflector  light  output power  external quantum efficiency  quantum-well  p-type  leds  performance  wavelength  contacts  ito/dbr  laser  power  fabrication  Science & Technology - Other Topics  Instruments & Instrumentation   An electrical-filtered optical heterodyne technique for tuning speed measurement of dbr lasers 期刊论文  iSwitch采集 Chinese science bulletin, 2011, 卷号: 56, 期号: 7, 页码: 704-708 作者:  Man JiangWei;  Zhu NingHua;  Zhang HongGuang;  Sun Ke;  Ke JianHong 收藏  |  浏览/下载：30/0  |  提交时间：2019/05/12 Dbr laser  Electrical filter  Square-wave tuning  Tuning speed  Wavelength switching   An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers 期刊论文  OAI收割 chinese science bulletin, 2011, 卷号: 56, 期号: 7, 页码: 704-708 作者:  Man JW;  Ke JH 收藏  |  浏览/下载：74/3  |  提交时间：2011/07/05 DBR laser  electrical filter  square-wave tuning  tuning speed  wavelength switching  TUNABLE LASER  WAVELENGTH  TRANSMITTER  DFB   Impact of thickness of GaN buffer layer on properties of AlN/GaN distributed Bragg reflectors grown by metalorganic chemical vapor deposition 期刊论文  OAI收割 science china-technological sciences, 2010, 卷号: 53, 期号: 2, 页码: 313-316 Wu CM (Wu ChaoMin); Shang JZ (Shang JingZhi); Zhang BP (Zhang BaoPing); Zhang JY (Zhang JiangYong); Yu JZ (Yu JinZhong); Wang QM (Wang QiMing) 收藏  |  浏览/下载：80/2  |  提交时间：2010/05/04 MOCVD  DBR  high-reflectivity  nitride  SURFACE-EMITTING LASER   Narrow-linewidth microwave generation using a self-injected dbr laser diode 期刊论文  iSwitch采集 Ieee photonics technology letters, 2009, 卷号: 21, 期号: 15, 页码: 1045-1047 作者:  Zhang, Hong Guang;  Zhu, Ning Hua;  Man, Jiang Wei;  Ke, Jian Hong;  Zhang, Bang Hong 收藏  |  浏览/下载：24/0  |  提交时间：2019/05/12 Distributed bragg reflector (dbr) laser diode  Microwave generation  Narrow linewidth  Self-injection   Narrow-Linewidth Microwave Generation Using a Self-Injected DBR Laser Diode 期刊论文  OAI收割 ieee photonics technology letters, 2009, 卷号: 21, 期号: 15, 页码: 1045-1047 作者:  Man JW;  Ke JH 收藏  |  浏览/下载：120/4  |  提交时间：2010/03/08 Distributed Bragg reflector (DBR) laser diode  microwave generation  narrow linewidth  self-injection   Blue-violet lasing of optically pumped gan-based vertical cavity surface-emitting laser with dielectric distributed bragg reflectors 期刊论文  iSwitch采集 Journal of lightwave technology, 2009, 卷号: 27, 期号: 1-4, 页码: 55-59 作者:  Zhang, Jiang-Yong;  Cai, Li-E;  Zhang, Bao-Ping;  Li, Shui-Qing;  Lin, Feng 收藏  |  浏览/下载：23/0  |  提交时间：2019/05/12 Dielectric distributed bragg reflector (dbr)  Gan  Laser lift-off  Vertical cavity surface-emitting laser (vcsel)   Blue-violet Lasing of Optically Pumped GaN-Based Vertical Cavity Surface-Emitting Laser With Dielectric Distributed Bragg Reflectors 期刊论文  OAI收割 journal of lightwave technology, 2009, 卷号: 27, 期号: 1-4, 页码: 55-59 Zhang JY; Cai LE; Zhang BP; Li SQ; Lin F; Shang JZ; Wang DX; Lin KC; Yu JZ; Wang QM 收藏  |  浏览/下载：175/53  |  提交时间：2010/03/08 Dielectric distributed Bragg reflector (DBR)  GaN  laser lift-off  vertical cavity surface-emitting laser (VCSEL)   The spectral feature analysis of semiconductor thin disk laser (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China 作者:  Li J.;  Wang L.-J.;  Wang L.-J.;  Ning Y.-Q.;  Li J. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 The semiconductor thin disk laser is a new type of semiconductor laser. This work gives the basic operation function of semiconductor disk laser  and analyses the heat effect by the experimentally measured photoluminescence spectrum of the laser chip at different pump power and different temperature. We can see that: with increasing pump power  the thermal effects of the gain material becomes seriously and causes the saturation of carrier lifetime  so the electron-hole pair created in the absorbtion layer have no enough time to rate to one of the wells  and the non-radiative recombination happens in the barrier. When the thermal effects becomes stronger  the chip will not lasing. This phenomenon is from the smaller energy offset between barrier and quantum well. We optimize the original structure design and experimental technology. A non-absorbing AlGaAs layer who is transparent to the pumping and laser wavelength is added to confine the carriers in the quantum wells. At the same time a DBR with double reflecting band is induced to improve the absorbing efficiency of the pumping light. The single QW is replaced by the three narrow QWs  This three QWs structure can add the quantum state of QW  increase the recombination probability of carriers in the QWs and reduce the heat effect. The chemical etch equipment is also improved to control the surface unevenness to be within 50 nm.