DocumentCode
1274069
Title
Time-domain optical sensing
Author
Kelkar, P.V. ; Coppinger, F. ; Bhushan, A.S. ; Jalali, B.
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Volume
35
Issue
19
fYear
1999
fDate
9/16/1999 12:00:00 AM
Firstpage
1661
Lastpage
1662
Abstract
A chirped optical supercontinuum is used to map absorption spectra into temporal waveforms. Time-domain spectral measurement of acetylene is demonstrated using a modelocked fibre laser as the source of broadband radiation and a sampling oscilloscope for spectral measurement
Keywords
fibre lasers; infrared spectra; infrared spectrometers; infrared spectroscopy; laser mode locking; organic compounds; spectral analysis; spectroscopic light sources; time-domain analysis; 1515 to 1540 nm; Er-doped fibre laser; absorption spectra; acetylene; broadband radiation; chirped optical supercontinuum; modelocked fibre laser; sampling oscilloscope; spectral measurement; temporal waveforms; time-domain optical sensing; time-domain spectral measurement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991116
Filename
807056
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