A high throughput rapid scanning dispersive spectrometer for longwave infrared absorption spectroscopy

被引：1
|
作者：
Butler, Austin [1 ]
Krier, Herman [1 ]
Glumac, Nick [1 ]
机构：
[1] Univ Illinois, Mech Sci & Engn, Urbana, IL 61820 USA
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 2023年 / 34卷 / 02期
关键词：
high throughput; absorption spectroscopy; rapid; scanning; longwave; infrared; ROTATIONAL LINES; OH; TRANSITIONS; PARAMETERS; SPECTRA; FLAME; O-2; H-2; HE;
D O I：
10.1088/1361-6501/ac9d5b
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A rapid-scanning spectrometer was constructed to capture several hundred wavenumber wide spectral scans at greater than 1 kHz repetition rate in the longwave infrared. The system, made from commercial-off-the-shelf components, exceeds scan width and repetition rate limitations present in other infrared diagnostics while maintaining better than 10 cm(-1) spectral resolution through its high throughput (f/2) design. Instrument design and construction is discussed in detail, and validation of the spectrometer's ability to capture time resolved spectra in the 800-1400 cm(-1) region at 1.2 kHz was demonstrated through the measurement of organophosphorus chemical nerve agent simulant destruction inside high explosive fireballs.
引用
收藏
页数：6
相关论文
共 38 条
  • [1] High throughput infrared spectrometer for standoff chemical detection
    Chadha, S
    Stevenson, C
    Curtiss, LE
    AIR MONITORING AND DETECTION OF CHEMICAL AND BIOLOGICAL AGENTS, 1999, 3533 : 103 - 113
  • [2] A high-throughput imaging spectrometer based on over-scanning
    Yue, Jiang
    Han, Jing
    Zhang, Yi
    Bai, Lian-fa
    COMPUTER AND INFORMATION TECHNOLOGY, 2014, 519-520 : 1247 - 1251
  • [3] A Prototype Stationary Fourier Transform Spectrometer for Near-Infrared Absorption Spectroscopy
    Li, Jinyang
    Lu, Dan-feng
    Qi, Zhi-mei
    APPLIED SPECTROSCOPY, 2015, 69 (09) : 1112 - 1117
  • [4] High-throughput computational X-ray absorption spectroscopy
    Mathew, Kiran
    Zheng, Chen
    Winston, Donald
    Chen, Chi
    Dozier, Alan
    Rehr, John J.
    Ong, Shyue Ping
    Persson, Kristin A.
    SCIENTIFIC DATA, 2018, 5
  • [5] High-performance dispersive Raman and absorption spectroscopy as tools for drug identification
    Pawluczyk, Olga
    Andrey, Sam
    Nogas, Paul
    Roy, Andrew
    Pawluczyk, Romuald
    IMAGING, MANIPULATION, AND ANALYSIS OF BIOMOLECULES, CELLS, AND TISSUES VII, 2009, 7182
  • [6] A laboratory spectrometer for high throughput X-ray emission spectroscopy in catalysis research
    Malzer, Wolfgang
    Groetzsch, Daniel
    Gnewkow, Richard
    Schlesiger, Christopher
    Kowalewski, Fabian
    Van Kuiken, Benjamin
    DeBeer, Serena
    Kanngiesser, Birgit
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2018, 89 (11)
  • [7] A New High-Resolution, High-Throughput Spectrometer: First Experience as Applied to Raman Spectroscopy
    Meade, Jeffrey T.
    Behr, Bradford B.
    Hajian, Arsen R.
    NEXT-GENERATION SPECTROSCOPIC TECHNOLOGIES V, 2012, 8374
  • [8] A near-infrared diode laser spectrometer of high resolution and wide scanning range
    Thompson, M
    Baker, JG
    Bowring, NJ
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2002, 216 (01) : 24 - 29
  • [9] Microreactor cells for high-throughput X-ray absorption spectroscopy
    Beesley, Angela
    Tsapatsaris, Nikolaos
    Weiher, Norbert
    Tromp, Moniek
    Evans, John
    Dent, Andy
    Harvey, Ian
    Schroeder, Sven L. M.
    SYNCHROTRON RADIATION INSTRUMENTATION, PTS 1 AND 2, 2007, 879 : 1735 - +
  • [10] Characterization of Paint by Fourier-Transform Infrared Spectroscopy, Raman Microscopy, and Scanning Electron Microscopy-Energy Dispersive X-ray Spectroscopy
    Chen, Rui
    Lv, Jungang
    Feng, Jimin
    ANALYTICAL LETTERS, 2015, 48 (09) : 1502 - 1510
1234