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Automatic Defect Detection Instrument for Spherical Surfaces of Optical Elements
期刊论文
OAI收割
PHOTONICS, 2024, 卷号: 11, 期号: 7, 页码: 13
作者:
Shi, Yali
;
Zhang, Mei
;
Li, Mingwei
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/09/09
computer vision
defect detection
spherical optical element
Stress-Induced Polarization-Maintaining Large-Mode-Area Photonic Crystal Fibers With Deviation of the Single-Mode Transmission Band and Delocalization of Higher-Order Modes
期刊论文
OAI收割
IEEE Photonics Journal, 2024, 卷号: 16, 期号: 3, 页码: 1-11
作者:
Ma, Yuan
;
Wan, Rui
;
Yang, Huanhuan
;
Li, Yanfu
;
Chen, Chao
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2024/08/20
Finite element method
photonic crystal fibers
stress-induced birefringence
optical fiber amplifiers
Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials
期刊论文
OAI收割
FRONTIERS IN MARINE SCIENCE, 2023, 卷号: 10, 页码: 13
作者:
Wei, Yucong
;
Ma, Guoliang
;
Zhang, Hailong
;
Zhang, Xiaowei
;
Quan, Xiangqian
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2024/02/06
pressure-resistant structure
optical window design
finite element analysis
mechanical model analysis
optimized design scheme
Research on spatial positioning technology of large size anomalous off-Axis optical element
会议论文
OAI收割
Shenzhen, China, 2023-08-04
作者:
Peng, Wang
;
Fan, Yang
;
Bin-Dong, Ji
;
Wang-Tao, Ren
;
Xing, Song
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/02/28
Irregular shape
Off-axis
Optical element
Spatial positioning
Computer aided installation and adjustment
10 kW rectangular laser beam generation with incoherent space combiner
期刊论文
OAI收割
Optik, 2022, 卷号: 260
作者:
Tian, Xiao
;
Bai, Yang
;
Lei, Guangzhi
;
Yu, Lidong
;
Zhou, Jingfeng
  |  
收藏
  |  
浏览/下载:83/0
  |  
提交时间:2022/05/07
Incoherent space laser beam combination
10 kW beam combiner
Rectangular uniform beam spot
Multi-beam laser volumetric heat source
Finite element methods
Optical lens
Thermo-mechanical properties
Growth and optical properties of infrared nonlinear optical crystal BaGa4Se7
期刊论文
OAI收割
OPTIK, 2022, 卷号: 252
作者:
Wang, Zhenyou
;
Wu, Haixin
;
Mao, Mingsheng
;
Ni, YouBao
;
Huang, Changbao
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/12/23
BaGa4Se7 crystal
Vertical gradient freeze technique
Directional growth
Optical homogeneity
Element fabrication
Design and analysis of radial supports for a large aperture prism
会议论文
OAI收割
Shanghai, China, 2021-10-28
作者:
Wen, Wansha
;
Ruan, Ping
;
Lv, Tao
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/03/18
large aperture prism
radial support
finite element analysis
optical surface evaluation
Fastening torque simulation method of pressure-ring based on finite element simulation analysis and experimental verification
会议论文
OAI收割
Shanghai, China, 2021-10-28
作者:
Zhao, Yue
;
Kang, Shifa
;
Fu, Xihong
;
Zhang, Gaopeng
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2022/03/18
Optical adjustment
Tightening moment
Connection strength
Simulation modeling
Finite element analysis
Highly Sensitive Sphere-Tube Coupled Photoacoustic Cell Suitable for Detection of a Variety of Trace Gases: NO2 as an Example
期刊论文
OAI收割
SENSORS, 2022, 卷号: 22
作者:
Li, Zhengang
;
Si, Ganshang
;
Ning, Zhiqiang
;
Liu, Jiaxiang
;
Fang, Yonghua
  |  
收藏
  |  
浏览/下载:173/0
  |  
提交时间:2022/02/14
photoacoustic spectroscopy
photoacoustic cell
long optical path
acoustic resonance
resonance mode
finite element simulation
Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology
期刊论文
OAI收割
CRYSTALS, 2021, 卷号: 11, 期号: 8, 页码: 10
作者:
Xu, Guanjun
;
Jiao, Dongdong
;
Chen, Long
;
Zhang, Linbo
;
Liu, Jun
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2021/11/29
ultra-stable laser
ultra-stable optical cavity
shock acceleration
space applications
finite element analysis