TY - JOUR
T1 - Development of a spectroscopic measuring system for time-varying optical spectra using a CCD image sensor
AU - Sato, K.
AU - Koizumi, T.
AU - Sone, H.
AU - Takagi, T.
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 1988
Y1 - 1988
N2 - The authors developed a spectroscopic measuring system to analyze time-varying optical spectra. A charge-coupled device (CCD) linear image sensor that has 2048 pixels is used as an optical detector, so that precise and quick measurements of the optical spectrum can be made in a time-spectral region. With this system the spectral lines in the region of 340-760 nm can be measured with an interval of 2 ms for 2048 pixels. Calibration of the wavelength is possible with the use of reference lamps, and the spectral lines can be identified precisely. The application of this system to the analysis of electric arc spectra and the dynamic characteristics of a semiconductor laser is discussed.
AB - The authors developed a spectroscopic measuring system to analyze time-varying optical spectra. A charge-coupled device (CCD) linear image sensor that has 2048 pixels is used as an optical detector, so that precise and quick measurements of the optical spectrum can be made in a time-spectral region. With this system the spectral lines in the region of 340-760 nm can be measured with an interval of 2 ms for 2048 pixels. Calibration of the wavelength is possible with the use of reference lamps, and the spectral lines can be identified precisely. The application of this system to the analysis of electric arc spectra and the dynamic characteristics of a semiconductor laser is discussed.
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U2 - 10.1109/cpem.1988.671346
DO - 10.1109/cpem.1988.671346
M3 - Conference article
AN - SCOPUS:0024027834
SN - 0589-1485
SP - 361
EP - 362
JO - CPEM Digest (Conference on Precision Electromagnetic Measurements)
JF - CPEM Digest (Conference on Precision Electromagnetic Measurements)
T2 - CPEM '88 Digest: 1988 Conference on Precision Electromagnetic Measurements
Y2 - 7 June 1988 through 10 June 1988
ER -