AOTF spectrometer for gas analysis

Kenneth H. Levin; Danh C. Tran

doi:10.1117/12.59374

6 May 1992 AOTF spectrometer for gas analysis

Kenneth H. Levin; Danh C. Tran

Author Affiliations +

Proceedings Volume 1641, Physiological Monitoring and Early Detection Diagnostic Methods; (1992) https://doi.org/10.1117/12.59374
Event: OE/LASE '92, 1992, Los Angeles, CA, United States

Abstract

The acousto-optic tunable filter (AOTF) spectrometer has been used to measure various gases of clinical interest using infrared spectroscopy. The AOTF is a birefringent crystal capable of high speed, random wavelength access. Various crystals can cover the range from 250 nm to 5 microns. Infrared transmitting fibers have been used for remote diagnostics of carbon dioxide and anesthesia gas. We will report on system specifications such as sensitivity, noise, and drift.

Citation Download Citation

Kenneth H. Levin, Kenneth H. Levin, Danh C. Tran, Danh C. Tran, } "AOTF spectrometer for gas analysis", Proc. SPIE 1641, Physiological Monitoring and Early Detection Diagnostic Methods, (6 May 1992); doi: 10.1117/12.59374; https://doi.org/10.1117/12.59374

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years