Signal Enhancement Technique for Internal Reflection Spectroscopy-Reference-Cited by-同舟云学术

Signal Enhancement Technique for Internal Reflection Spectroscopy

Published:1993-01 Issue:1 Volume:47 Page:30-34
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Lowry Stephen R.¹,May Timothy E.¹,Bornstein Aharon¹

Affiliation:

1. Spectroscopy Research Center, Nicolet Instrument Corporation, 5225 Verona Road, Madison, Wisconsin 53711

Abstract

The use of chalcogenide glass for internal reflection spectroscopy (IRS) is described. Chalcogenide glass is a material normally used in infrared fiber-optic systems. A key feature of this concept is the ability to create a tapered section in the IRS crystal in order to increase the interaction with the sample. A liquid cell with integral fiber is described, and its performance as an IRS element is discussed. Several features of the fiber and cell holder are shown to increase sensitivity and allow for an inexpensive sampling accessory.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/0003702934048596

Reference18 articles.

1. Hilton A. R., in Infrared Fiber Optics, Harrington J. A. and Katzir A, Eds., Proceedings SPIE Vol. 1591 (SPIE, Bellingham, Washington, 1991), pp. 34–42.

2. Infrared Fiber Optics

3. Bornstein A., in Infrared Fiber Optics, Harrington J. A. and Katzir A, Eds., Proceedings SPIE, Vol. 1038 (SPIE, Bellingham, Washington, 1988), pp. 234–237.

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