Share Email Print

Proceedings Paper

Liquid and gas fiber optic evanescent-wave spectroscopy by tunable lasers
Author(s): Avi Messica; Abraham Katzir; U. Schiessl; Maurus Tacke
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Evanescent wave spectroscopy measurements were performed using unclad silver halide fibers and tunable laser sources such as lead salts diode lasers and a CO2 laser. Spectra of liquids and gases were recorded. The system S/N ratio and resolution were better than those of FTIR spectrometers. This demonstrates the potential use of tunable lasers in fiberoptic evanescent wave spectroscopy.

Paper Details

Date Published: 1 January 1992
PDF: 9 pages
Proc. SPIE 1591, Infrared Fiber Optics III, (1 January 1992); doi: 10.1117/12.56582
Show Author Affiliations
Avi Messica, Tel Aviv Univ. (Israel)
Abraham Katzir, Tel Aviv Univ. (Israel)
U. Schiessl, Fraunhofer-Institut fuer Physikalische Messtechnik (Germany)
Maurus Tacke, Fraunhofer-Institut fuer Physikalische Messtechnik (Germany)

Published in SPIE Proceedings Vol. 1591:
Infrared Fiber Optics III
James A. Harrington; Abraham Katzir, Editor(s)

© SPIE. Terms of Use
Back to Top