SIGNAL-PROCESSING STRATEGIES IN TUNABLE DIODE-LASER SPECTROMETERS

Authors
RIRIS H CARLISLE CB WARREN RE COOPER DE MARTINELLI RU MENNA RJ YORK PK GARBUZOV DZ LEE H ABELES JH MORRIS N CONNOLLY JC NARAYAN SY
Citation
H. Riris et al., SIGNAL-PROCESSING STRATEGIES IN TUNABLE DIODE-LASER SPECTROMETERS, SPECT ACT A, 52(8), 1996, pp. 843-849
Citations number
27
Categorie Soggetti
Spectroscopy
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY → ACNP
ISSN journal
13861425
Volume
52
Issue
8
Year of publication
1996
Pages
843 - 849
Database
ISI
SICI code
1386-1425(1996)52:8<843:SSITDS>2.0.ZU;2-A
Abstract
Digital signal processing algorithms were applied to diode laser frequ ency modulation spectrometers in the near- and mid-infrared spectral r anges. These algorithms include digital bandpass filters, a Wiener fil ter, a matched filter, and a Kalman filter. Digital signal processing is easy to implement and adapt to all experimental configurations with out any physical modifications or additions to the spectrometer.