High-performance cell for photoacoustic spectroscopy
- 1 September 1977
- journal article
- letter
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 48 (9) , 3984-3985
- https://doi.org/10.1063/1.324232
Abstract
A small‐volume photoacoustic cell is described in which signal strengths of 400 mV can be achieved at irradiation levels of 35 mW. Thin samples produce a signal of near‐triangular waveform when the incident light is a square wave at frequencies of 16 Hz and up.This publication has 4 references indexed in Scilit:
- Size considerations in the design of cells for photoacoustic spectroscopyJournal of Applied Physics, 1977
- Theory of the photoacoustic effect with solidsJournal of Applied Physics, 1976
- Analytical optoacoustic spectrometry. Part I. Instrument assembly and performance characteristicsThe Analyst, 1976
- Photoacoustic spectroscopy of solidsPhysics Today, 1975