Photoacoustic absorption measurements of optical materials and thin films
- 1 August 1980
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 51 (8) , 4361-4364
- https://doi.org/10.1063/1.328297
Abstract
We have developed two photoacoustic methods to perform low absorption measurements on optical components. One method can make measurements in the 10−4–10−5 absorption range, while the other can be used down to the 10−6 range.This publication has 2 references indexed in Scilit:
- Optoacoustic spectroscopy of liquidsApplied Physics Letters, 1979
- Photoacoustic technique for determining optical absorption coefficients in solidsApplied Optics, 1977