Membrane Interferometer Manometer
- 1 May 1942
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 13 (5) , 232-233
- https://doi.org/10.1063/1.1770019
Abstract
A sensitive indicator of pressure change has been constructed which utilizes a thin organic film as one of a pair of interferometer reflectors. Displacement of the film with respect to a fixed glass plate results in a shift of interference fringes. The film, being very thin, is extremely sensitive to pressure changes.Keywords
This publication has 1 reference indexed in Scilit:
- An Improved Capillary MicrorespirometerExperimental Biology and Medicine, 1941