机构

• 长春光学精密机械与物... [7]
• 半导体研究所 [1]
• 上海光学精密机械研究... [1]
• 西安光学精密机械研究... [1]

采集方式

• OAI收割 [10]

内容类型

• 期刊论文 [6]
• 会议论文 [4]

发表日期

• 2019 [1]
• 2018 [2]
• 2011 [2]
• 2006 [1]
• 2005 [2]
• 2004 [1]
• 更多

学科主题

• 光学材料;晶体 [1]
• 光电子学 [1]

筛选

浏览/检索结果: 共10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 Laser Nutation Coupling Algorithm for Single Mode Fiber Based on Energy Feedback 期刊论文  OAI收割 Zhongguo Jiguang/Chinese Journal of Lasers, 2019, 卷号: 46, 期号: 2 作者:  Z.S;  S.L;  L.Y;  Z.Y;  G.S   |  收藏  |  浏览/下载：16/0  |  提交时间：2020/08/24 Single mode fibers,Laser mirrors,Optical communication,Optical fiber communication,Optical fiber coupling   Beam combining of high energy fibre lasers 期刊论文  OAI收割 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 1 作者:  Cheng, Xue;  Wang, Jianli;  Liu, Changhua   |  收藏  |  浏览/下载：16/0  |  提交时间：2019/09/17 High energy lasers  Directed-energy weapons  Fiber lasers  Fibers  Laser beams  Single mode fibers   Compact refractive index sensor based on an S-tapered fiber probe 期刊论文  OAI收割 Optical Materials Express, 2018, 卷号: 8, 期号: 4, 页码: 919-925 作者:  Chen, C.;  Yang, R.;  Zhang, X. Y.;  Wei, W. H.;  Guo, Q.   |  收藏  |  浏览/下载：31/0  |  提交时间：2019/09/17 photonic crystal fiber  single-mode fiber  optical-fibers  interferometer  gratings  Materials Science  Optics   The design and research for the shaping of the LDA (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China 作者:  Wang L.;  Wang L.;  Wang L. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 We analyze the structure defects of the LDA  and compare the coupling mode of the LDA and a fibers array to the coupling mode of the LDA and a single fiber. We also design several new coupling methods of laser and fibers  and discuss the advantages and the disadvantages of them. 2011 IEEE.   Graded index profiles and loss-induced single-mode characteristics in vertical-cavity surface-emitting lasers with petal-shape holey structure 期刊论文  OAI收割 chinese physics b, 2011, 卷号: 20, 期号: 2, 页码: article no.24204 作者:  Jiang B 收藏  |  浏览/下载：74/7  |  提交时间：2011/07/06 vertical-cavity surface-emitting lasers  single mode  low divergence angle  graded index profile  OPTICAL INTERCONNECTS  QUANTUM-DOT  WAVE-GUIDE  VCSELS  POWER  FIELD  OPERATION  OXIDATION  DESIGN  FIBERS   Dispersion compensating properties of microstructure fiber (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Communication, August 21, 2005 - August 26, 2005, Changshun, China 作者:  Li C.;  Wang W.;  Wang W.;  Li C.;  Li C. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 Microstructure fiber is a new kind of optical fiber. An arrangement of air holes running along the full length of the fiber provides the confinement and guidance of light. The light is confined in the silica core along the fiber axis. This fiber has endlessly single mode  special dispersion characteristics and so on. Using a vectorial effective-index numerical method  we investigated the dispersion characteristics of a microstructure fiber with honeycomb cladding structures. The dispersion  dispersion slope  and Kappa parameter can be designed neatly by changing the air hole size and the separation of the holes in fiber cladding. We demonstrated the Microstructure fiber with large absolute value of normal dispersion and negative dispersion slope at the wavelength of 1550nm. Conventional communication non-shifted single-mode fibers and nonzero-dispersion shifted fibers (NZ-DSF) can be compensated efficiently using the microstructure fiber at the wavelength around 1550nm.   Phase characteristics of laser beam in fibers (EI CONFERENCE) 会议论文  OAI收割 5th International Workshop on Adaptive Optics for Industry and Medicine, August 29, 2005 - September 1, 2005, Beijing, China 作者:  Wang L.;  Wang L.;  Liu J.;  Liu J.;  Liu J. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 The phase changing rates1 of laser beam in single mode polarization maintaining fiber (PMF)  Yb-doped rectangular inner cladding dual-clad fiber (DCF) and Yb-doped large-mode-area dual-clad fiber (LMF) are investigated by means of interference under situations with different exterior disturbance  for situations that all the fibers are used as transmission medium only  as well as amplifying medium with the last two. In this paper  phase fluctuation characteristics of the beam transmitted through the fibers with no amplification are presented. The results show that the phase fluctuation frequencies of the laser beam transmitted through these three kinds of fibers are mainly in the range of 100-200Hz  100-300Hz and 80-400Hz respectively in normal laboratory environment. The phase fluctuation frequencies of the laser beam transmitted through the DCF  in cases of when the environment temperature is changing  a constant pressure is applied to the fiber and when vibration is applied  are mainly in the range of 100-600Hz  100Hz-300Hz and 100-500Hz respectively. In the same cases  for the LMF  the phase fluctuation frequencies are mainly in the range of 150-600Hz  100-400Hz and 100-1000Hz  respectively. It indicates that for realizing phase stabilization  the bandwidth of any potential phase control2 system has to be in the range of a few kilohertz.   beam-shaping microstructure optical fiber 期刊论文  OAI收割 chin. opt. lett., 2005, 卷号: 3, 期号: 12, 页码: 686, 689 Qinling Zhou; Xingqiang Lu; 邱建荣; 陈丹平; 姜雄伟; 朱从善 收藏  |  浏览/下载：1781/269  |  提交时间：2009/09/24 060.2430  fibers  single-mode  140.3300  laser beam shaping   Study on optical parts of MOEMS optical switch with low insertion loss (EI CONFERENCE) 会议论文  OAI收割 MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China 作者:  Wang W.;  Wang L.;  Wang L.;  Wang L.;  Chen W. 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25 We study insertion losses of optical switch when the laser beam is propagating during the free space between two single mode fibers (SMFs) and the related assemblage challenges  Then a new packaging structure is developed for the hybrid-integration of free-space MOEMS (micro-opto-electro-mechanical systems) chip with a silicon micromachined submount to improve alignment accuracy. The submount is designed to accommodate various free-space MOEMS chips with minimal active optical alignment  thus reducing the packaging cost. The silicon submount has a central recess to place the MOEMS chip in  sixteen V-grooves for optical fibers  and micropits for micro ball lenses  all bulk micromachined at the same time by a single anisotropic wet etching step. A corner compensation technique is employed to prevent erosion of the convex corners  where different geometries meet. Through this assembling method  the fiber  micro ball lens can be aligned preciously thus reduced lateral and angular misalignment between them. Then total insertion losses can be decreased.   Structured active fiber fabrication and characterization of a chemically high-purified Dy3+-doped chalcogenide glass 期刊论文  OAI收割 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 作者:  Xiao, Xusheng;  Xu, Yantao;  Cui, Jian;  Liu, Xiaogang;  Cui, Xiaoxia   |  收藏  |  浏览/下载：17/0  |  提交时间：2019/12/23 chalcogenides  fibers  fluorescence  mid-infrared  single-mode