Infrared Analytical Instrumentation With Tunable Diode Lasers

J. F. Butler; K. W. Nill; A. W. Mantz

doi:10.1117/12.956800

9 November 1978 Infrared Analytical Instrumentation With Tunable Diode Lasers

J. F. Butler, K. W. Nill, A. W. Mantz

Proceedings Volume 0158, Laser Spectroscopy: Applications and Techniques; (1978) https://doi.org/10.1117/12.956800
Event: 22nd Annual Technical Symposium, 1978, San Diego, United States

Abstract

Tunable diode lasers have significant and potentially widespread applications to analytical measurement and control in a variety of scientific and industrial areas. This paper describes a number of recent new developments and approaches in this emerging technology. Specific new measurement systems described include a defect sensor for multilayer film webs, a nondestructive quartz halogen lamp analyzer, an instrument for analyzing nearly opaque liquids and an improved longpath air pollution monitor. The use of digital data processing techniques to obtain improved performance in tunable diode laser instruments will be described.

Citation Download Citation

J. F. Butler, K. W. Nill, and A. W. Mantz "Infrared Analytical Instrumentation With Tunable Diode Lasers", Proc. SPIE 0158, Laser Spectroscopy: Applications and Techniques, (9 November 1978); https://doi.org/10.1117/12.956800

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