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CAS IR Grid
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长春光学精密机械与物... [2]
金属研究所 [1]
地质与地球物理研究所 [1]
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期刊论文 [7]
会议论文 [2]
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Broadband Antireflective Hybrid Micro/Nanostructure on Zinc Sulfide Fabricated by Optimal Bessel Femtosecond Laser
期刊论文
OAI收割
NANOMATERIALS, 2023, 卷号: 13, 期号: 7
作者:
Li, Xun
;
Li, Ming
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2023/05/06
femtosecond laser
infrared antireflection
micro/nano hybrid structure
A Micro Mid-Infrared Spectroscopic Study of Chang'e-5 Sample
期刊论文
OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2022, 卷号: 127, 期号: 8, 页码: 16
作者:
Yang, Yazhou
;
Jiang, Te
;
Liu, Yang
;
Xu, Yuchen
;
Zhang, Hao
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2023/04/06
Chang'e-5 mission
lunar soil
micro mid-infrared spectroscopy
optical constant
silicate minerals
glass
Single-Cell Infrared Microspectroscopy Quantifies Dynamic Heterogeneity of Mesenchymal Stem Cells during Adipogenic Differentiation
期刊论文
OAI收割
Analytical Chemistry, 2021, 卷号: 93, 期号: 2, 页码: 671-676
作者:
Wang, Yadi
;
Dai, Wentao
;
Liu, Zhixiao
;
Liu, Jixiang
;
Cheng, Jie
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2021/09/06
Stem cells
Cell culture
Cell proliferation
Fourier transform infrared spectroscopy
Microoptics
Adipogenic differentiations
Dynamic heterogeneity
FTIR microspectroscopy
Human mesenchymal stem cells
Infrared micro
spectroscopy
Mesenchymal stem cell
Quantitative evaluation
Single cell resolution
Freeform lens collimating spectrum-folded Hadamard transform near-infrared spectrometer
期刊论文
OAI收割
Optics Communications, 2016, 卷号: 380, 页码: 161-167
作者:
Wang XD(王晓朵)
;
Liu H(刘华)
;
Juschkin, Larissa
;
Li YP(李云鹏)
;
Xu JL(许家林)
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2016/07/22
Near-infrared Spectrometer
Hadamard transform
Freeform surface
Digital micro-mirror devices
Grating
Polarization Behavior of Magnesium Alloy AZ91D with Micro-Arc Oxidation Coating in NaCl Solution
期刊论文
OAI收割
Acta Physico-Chimica Sinica, 2012, 卷号: 28, 期号: 1, 页码: 127-136
L. R. Chang
;
F. H. Cao
;
J. S. Cai
;
W. J. Liu
;
J. J. Zheng
;
J. Q. Zhang
;
C. N. Cao
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/02/05
AZ91D
Micro-arc oxidaton coating
Polarization curve
Fourier transform
infrared spectroscopy microscopic mapping
Electrochemical impedance
spectroscopy
plasma electrolytic oxidation
corrosion-resistance
electrochemical-behavior
peo coatings
aqueous-solution
anodization
silicate
films
microstructure
performance
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Liang Z.-Z.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Zhu W.-B.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
In recent years
Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper
a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision
as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly
the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly
we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly
we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly
a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally
the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Design and demonstration of micro multi-step mirrors and light source in micro FTIR (EI CONFERENCE)
会议论文
OAI收割
6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2011, February 20, 2011 - February 23, 2011, Kaohsiung, Taiwan
Liang Z.
;
Fu J.
;
Feng C.
;
Liang J.
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2013/03/25
To obtain high resolution
high signal-to-noise ratio (SNR)
high reliability and real time in wide spectral range
we study the space modulation Micro Fourier Transform Spectrometer (FTS) based on multi-step mirrors covering the spectral range of 3-5m and 8-12 m in theory and experiment. The influences of spectrum reconstruction caused by the diffraction and extended light source in Fourier Transform Infrared Spectrometer (FTIR) are analyzed. A method to reduce the noises in spectrum reconstruction and the relationship between coherent intensity and solid angle of light source are discussed. An extended light source with suitable size is chosen
considering the requirement of SNR and spectrum resolving power in the optical design. Furthermore
the fabrication of micro multi-step mirrors
which is the core part of FTS
is investigated. Three methods for fabricating multi-step micro mirrors are demonstrated. 2011 IEEE.
Research on the Near-Infrared Spectrometer System
期刊论文
OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 卷号: 29, 期号: 8, 页码: 2286-2290
作者:
Xiang Xian-yi
;
Wen Zhi-yu
;
Long Zai-chuan
;
Hong Ming-jian
;
Liang Yu-qian
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2015/09/21
Micro
Spectrometer
Near-Infrared spectrum
Quantitative analysis
Glucose
High Wavenumber Density Fluctuation Measurement in the HT-7 Tokamak
期刊论文
OAI收割
PLASMA SCIENCE & TECHNOLOGY, 2009, 卷号: 11
-
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/10/26
INFRARED-LASER SCATTERING
TORE-SUPRA TOKAMAK
DIII-D TOKAMAK
TURBULENCE MEASUREMENTS
TRANSPORT
CO2-LASER
density fluctuation
coherent scattering
micro-instability