中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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半导体研究所 [25]
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A nonparametric point-by-point method to measure time-dependent frequency in wavelength modulation spectroscopy
期刊论文
OAI收割
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2025, 卷号: 324, 页码: 11
作者:
Li, Renjie
;
Li, Jing
;
Song, Ziyu
;
He, Dong
;
Li, Fei
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/10/08
Tunable laser absorption spectroscopy
Time-dependent frequency
Nonparametric method
Wavelength modulation spectroscopy
Interferometric signal
High-sensitive double incidence multi-pass cell for trace gas detection based on TDLAS
期刊论文
OAI收割
SENSORS AND ACTUATORS B-CHEMICAL, 2024, 卷号: 412
作者:
Shi, Yongpeng
;
Hu, Zhen
;
Niu, Mingsheng
;
Li, Taohua
;
Li, Hui
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/11/20
Gas detection system
TDLAS
Dual-incidence multi-pass cell
Laser frequency correction
Wavelength modulation spectroscopy
Atmospheric monitoring
Generation of Q-switched fiber laser based on ferroferric oxide in 1.55 µm region
期刊论文
OAI收割
Infrared Physics and Technology, 2023, 卷号: 134
作者:
Nie, Liang
;
Duan, Zhixia
;
Liu, Ruisheng
;
Zhang, Danni
;
Li, Xiaohui
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/10/10
Ferroferric oxide nanoparticles
Q-switched fiber laser
Polarization
Saturable absorber
Laser modulation
Signal fluctuation suppression in confocal measurements by laser modulation and power monitoring
期刊论文
OAI收割
MEASUREMENT, 2023, 卷号: 214, 页码: 8
作者:
Wang, Shaoyi
;
Li, Shoujie
;
Ye, Wangquan
;
Song, Wenhua
;
Zhang, Xuanbo
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/12/13
Signal fluctuation suppression
Confocal measurement
Power monitoring
Laser modulation
Tomography
Regulatory method of 3D Multi-focus Controllable Distribution Based on Computer Generated Holography
会议论文
OAI收割
Changsha, PEOPLES R CHINA, 2022-11-11
作者:
Zhang, Ruidi
;
Chen, Xiaoyi
;
Duan, Yaxuan
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2023/10/19
Femtosecond laser processing
Optical field modulation
3D multi-foci
Computer generated hologram
Analytic algorithm
Resonant photoacoustic spectrometer enhanced by multipass absorption for detecting atmospheric CH4 at the ppb-level
期刊论文
OAI收割
FRONTIERS IN CHEMISTRY, 2022, 卷号: 10
作者:
Liu, Qiang
;
Sun, Yi
;
Qiu, Xuanbing
;
Guo, Guqing
;
Li, Lin
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2022/12/22
photoacoustic spectroscopy (PA)
herriott-type
multipass enhancement
wavelength modulation spectroscopy (laser spectroscopy)
atmospheric CH4 detection
基于高灵敏中红外吸收光谱的FeNO检测方法
期刊论文
OAI收割
光学学报, 2022, 卷号: 42
作者:
赵之豪
;
陈兵
;
邓昊
;
马国盛
;
黄安
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/11/10
spectroscopy
nitric oxide
laser spectrum
mid-infrared wavelength modulation
multiple linear regression
光谱学
一氧化氮
激光光谱
中红外波长调制
多元线性回归
Theoretical analysis of wavelength modulation laser heterodyne spectroscopy
期刊论文
OAI收割
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021
作者:
Cao, Ya-nan
;
Cheng, Gang
;
Tian, Xing
;
Liu, Cheng-jing
;
Wang, Jing-jing
  |  
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2022/01/10
laser heterodyne spectroscopy
theoretical analysis
wavelength modulation spectroscopy
Linear calibration-free wavelength modulation spectroscopy
期刊论文
OAI收割
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 页码: 7
作者:
Li RJ(李仁杰)
;
Li F(李飞)
;
Lin X(林鑫)
;
Yu XL(余西龙)
;
Yu XL(余西龙)
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2021/11/01
calibration-free
laser spectroscopy
linear
tunable diode laser absorption spectroscopy
wavelength modulation spectroscopy
Laser heterodyne spectroradiometer assisted by self-calibrated wavelength modulation spectroscopy for atmospheric CO2 column absorption measurements
期刊论文
OAI收割
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 卷号: 230
作者:
Deng, Hao
;
Li, Mingxing
;
He, Yabai
;
Xu, Zhenyu
;
Yao, Lu
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/11/26
Laser heterodyne spectroradiometer
Wavelength modulation spectroscopy
Carbon dioxide
Column concentration
Optical sensing