机构

• 西安光学精密机械研究... [3]
• 长春光学精密机械与物... [1]
• 近代物理研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2024 [1]
• 2021 [1]
• 2020 [1]
• 2005 [1]
• 2004 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5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 Stable Ultrashort Pulse Generation Using a Coiled and Tapered Few-Mode-Fiber Polarization Controller as a Saturable Absorber 期刊论文  OAI收割 JOURNAL OF RUSSIAN LASER RESEARCH, 2024, 卷号: 45, 期号: 1, 页码: 66-73 作者:  Zhao, F. Y.;  Hu, X. H.;  Zou, F. M.;  Zhang, T.;  Wang, Y. S.   |  收藏  |  浏览/下载：32/0  |  提交时间：2024/06/07 fiber laser  mode-locked graded-index few-mode fiber  saturable absorber   All-optical tunable fiber filter based on a few-mode optical fiber mode interferometer coated with graphene epoxy resin composite material 期刊论文  OAI收割 Optics Communications, 2021, 卷号: 497 作者:  Chen, Enqing;  Dong, Bo;  Li, Yang;  Li, Ziwan;  Wang, Xiaoli   |  收藏  |  浏览/下载：57/0  |  提交时间：2021/07/20 Few-mode optical fiber  Tunable modal interferometers filter  Graphene   Cascaded few-mode fiber down-taper modal interferometers and their application in curvature sensing 期刊论文  OAI收割 Optics Communications, 2020, 卷号: 475 作者:  Chen, Enqing;  Dong, Bo;  Li, Yang;  Wang, Xiaoli;  Zhao, Yudi   |  收藏  |  浏览/下载：49/0  |  提交时间：2020/08/21 Few-mode fiber  Modal interferometers  Cascaded fiber down-taper structure  Curvature sensing   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.   Switchable dual-wavelength ytterbium-doped fiber laser based on a few-mode fiber grating 期刊论文  OAI收割 IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 卷号: 16, 页码: 762-764 作者:  Feng, XH;  Liu, YG;  Fu, SG;  Yuan, SZ;  Dong, XY   |  收藏  |  浏览/下载：22/0  |  提交时间：2018/05/31 few-mode fiber grating (FMFG)  polarization hole burning (PHB)  ytterbium-doped fiber laser (YDFL)