Abstract

The recording system employs a contact-modulated amplifier and self-balancing potentiometer in an electrical null circuit including variable response speed and gain. The control system automatically adjusts the slits and zero at preselected prism positions. Familiar spectra illustrate the effects of variables such as slit width, recording speed, and response speed.

© 1947 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
A Ratio-Recording Double-Beam Infra-Red Spectrophotometer with Automatic Slit-Control*†

D. F. Hornig, G. E. Hyde, and W. A. Adcock
J. Opt. Soc. Am. 40(8) 497-503 (1950)

An Automatic Recording Infra-Red Spectrophotometer

W. S. Baird, H. M. O’Bryan, George Ogden, and Dorothy Lee
J. Opt. Soc. Am. 37(10) 754-761 (1947)

Amplification and Electrical Systems for a Double Beam Recording Infra-Red Spectrophotometer

Max D. Liston and John U. White
J. Opt. Soc. Am. 40(1) 36-41 (1950)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (20)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription