Multiplexed sensor systems in quantitative FTIR process spectroscopy

Richard D. Driver; M. L. Brubaker; James N. Downing; Garett M. Leskowitz; John D. Stark

doi:10.1117/12.56589

1 January 1992 Multiplexed sensor systems in quantitative FTIR process spectroscopy

Richard D. Driver, M. L. Brubaker, James N. Downing, Garett M. Leskowitz, John D. Stark

Proceedings Volume 1591, Infrared Fiber Optics III; (1992) https://doi.org/10.1117/12.56589
Event: OE Fiber, 1991, Boston, MA, United States

Abstract

A series of FT-IR spectrometer based remote sensing systems have been developed taking advantage of the new technology of IR transmitting optical fibers. The systems may be used to monitor the chemical composition of solid, liquid and gas phase samples. An array of remote sensors may be interfaced to a single FT-IR spectrometer through a multi-fiber launch module. An optical channel selector (OCS) allows the sensors to be addressed with a single opto-mechanically multiplexed detector system. Remote collimated beam sensors have been developed for web monitoring and liquid and gas phase sensing. An optimized multi-detector web monitoring system has been developed for moving web sensing on optically dttuse webs. Quantitative data will be presented for a number of remote spectroscopic measurements.

Citation Download Citation

Richard D. Driver, M. L. Brubaker, James N. Downing, Garett M. Leskowitz, and John D. Stark "Multiplexed sensor systems in quantitative FTIR process spectroscopy", Proc. SPIE 1591, Infrared Fiber Optics III, (1 January 1992); https://doi.org/10.1117/12.56589

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

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