CHARACTERIZATION AND APPLICATION OF AN INFRARED LINEAR-ARRAY SPECTROMETER FOR TIME-RESOLVED INFRARED-SPECTROSCOPY

Authors
ALAWI SM KRUG T RICHARDSON HH
Citation
Sm. Alawi et al., CHARACTERIZATION AND APPLICATION OF AN INFRARED LINEAR-ARRAY SPECTROMETER FOR TIME-RESOLVED INFRARED-SPECTROSCOPY, Applied spectroscopy, 47(10), 1993, pp. 1626-1630
Citations number
19
Categorie Soggetti
Instument & Instrumentation",Spectroscopy
Journal title
Applied spectroscopy → ACNP
ISSN journal
00037028
Volume
47
Issue
10
Year of publication
1993
Pages
1626 - 1630
Database
ISI
SICI code
0003-7028(1993)47:10<1626:CAAOAI>2.0.ZU;2-3
Abstract
An infrared spectrometer is described which uses a 32-element InSb lin ear array detector. The infrared linear array (IRLA) spectrometer coll ects infrared spectra with a spectral width of 0.50 mum every 16 mus. The performance of the IRLA spectrometer is characterized with respect to signal-to-noise ratio, spectral resolution, time resolution, and i nstrumental line shape. The IRLA spectrometer is used to collect the t ime-resolved infrared spectra following 193-nm irradiation of a soluti on of Mo(CO)6 in hexane.