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长春光学精密机械与物... [4]

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	Differential optical spatial modulation with pulse position modulation over atmospheric turbulence 期刊论文 Optical Engineering, 2020, 卷号: 59, 期号: 9 作者: Wang, Huiqin; Yicong, Mao; Zhang, Yue; Minghua, Cao; Chanfei, Wang 收藏 \| 浏览/下载：23/0 \| 提交时间：2020/11/14 Atmospheric turbulence Bit error rate Channel state information Computer software maintenance Light transmission MIMO systems Monte Carlo methods Optical communication Pulse position modulation Bit error rate (BER) performance Optical multiple-input multiple-output Space-time mapping Spatial modulations Spectrum efficiency Transmitter and receiver Turbulent channels Wireless optical communication
	Improvement in Light Output of Ultraviolet Light-Emitting Diodes with Patterned Double-Layer ITO by Laser Direct Writing 期刊论文 Nanomaterials, 2019, 卷号: 9, 期号: 2, 页码: 9 作者: J.Zhao; X.H.Ding; J.H.Miao; J.F.Hu; H.Wan 收藏 \| 浏览/下载：1/0 \| 提交时间：2020/08/24 UV LEDs,double-layer ITO,pinhole pattern,current spreading,light,output power,thin-films,transparent,electrodes,efficiency,leds,surface,blue,inactivation,enhancement,irradiation,Science & Technology - Other Topics,Materials Science
	Comparative study on luminescence extraction strategies of LED by large-scale fabrication of nanopillar and nanohole structures 期刊论文 JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2018, 卷号: 51, 期号: 24 作者: Ye, Jichun; Bo, Baoxue; Sun, Jie; Sheng, Jiang; Guo, Shiping 收藏 \| 浏览/下载：36/0 \| 提交时间：2018/12/04 Light-emitting-diodes Photonic Crystal-structure Multiple-quantum Wells Optical-properties Output Power Efficiency Arrays Improvement Wavelength Bandgap
	Comparative study on luminescence extraction strategies of LED by large-scale fabrication of nanopillar and nanohole structures 期刊论文 JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2018, 卷号: 51, 期号: 24 作者: Ye, Jichun; Bo, Baoxue; Sun, Jie; Sheng, Jiang; Guo, Shiping 收藏 \| 浏览/下载：35/0 \| 提交时间：2018/12/04 Light-emitting-diodes Photonic Crystal-structure Multiple-quantum Wells Optical-properties Output Power Efficiency Arrays Improvement Wavelength Bandgap
	Effect of Dielectric Distributed Bragg Reflector on Electrical and Optical Properties of GaN-Based Flip-Chip Light-Emitting Diodes 期刊论文 MICROMACHINES, 2018, 卷号: 9, 期号: 12 作者: Zhou, Shengjun; Xu, Haohao; Liu, Mengling; Liu, Xingtong; Zhao, Jie 收藏 \| 浏览/下载：4/0 \| 提交时间：2019/12/05 flip-chip light-emitting diodes distributed Bragg reflector light output power external quantum efficiency
	Effect of Dielectric Distributed Bragg Reflector on Electrical and Optical Properties of GaN-Based Flip-Chip Light-Emitting Diodes 期刊论文 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：7/0 \| 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
	侧壁粗化提高GaN基发光二极管出光效率的研究期刊论文 2015 李晓莹; 朱丽虹; 邓彪; 张玲; 刘维翠; 曾凡明; 刘宝林收藏 \| 浏览/下载：3/0 \| 提交时间：2016/05/17 GaN 发光二极管感应耦合等离子体(ICP)刻蚀侧壁粗化出光效率 GaN light-emitting diode(LED) inductively coupled plasma(ICP)etching sidewall texturing light output efficiency
	KW-output high beam quality diode laser array source (EI CONFERENCE) 会议论文 2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China Shan X.; Zhang J.; Peng H.; Fu X.; Liu Y.; Wang L. 收藏 \| 浏览/下载：21/0 \| 提交时间：2013/03/25 With the advantages of small volume light weight high efficiency and long lifespan diode laser has been widely applied to industrial processing. Presently for laser used as processing light source needs to amount to dozens of KW per cm2 of power density how to increase power output and get smaller light spot for diode laser becomes a key problem. It is introduced that by designing beam shaping by ourselves and making use of optical system for beam blooming and focusing 808nm laser array composed of 20 bars eventually achieves the 1001.5w power output coupling efficiency at 90% 11mm2 of light spot through experiments which enables diode laser to be directly applied to cladding welding and so on. 2012 IEEE.
	Potential sodium D(2) resonance radiation generated by intra-cavity SHG of a c-cut Nd:YVO(4) self-Raman laser 期刊论文 Optics Express, 2011, 卷号: 19, 期号: 7, 页码: 6341-6346 Y. M. Duan; H. Y. Zhu; C. H. Huang; G. Zhang; Y. Wei 收藏 \| 浏览/下载：23/0 \| 提交时间：2012/06/06 sum-frequency generation w output power continuous-wave wavelength-versatile high-efficiency yellow-light nm light emission ndgdvo4
	Optimization design of superluminescent diodes with RWG structure for high efficiency coupling with SMFs 期刊论文 2010, 2010 Zhong Xin; Huang Yidong; Zhao Han; Zhang Wei; Peng Jiangde 收藏 \| 浏览/下载：4/0

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