Photoacoustic measurement set

Submitted by awroblewska on Wed, 01/12/2022 - 07:50
Gallery
Photo
Attributes
Type of availability
Kind of shared resource
Category of shared resource
Shareable
Yes

Location

Location

Faculty of Mathematics, Physics and Computer Science, Institute of Experimental Physics, Department of Acoustics and Nuclear Physics, Wita Stwosza 57, 80-308 Gdańsk, Poland, room 232

Contact person and e-mail
Contact person
Pawel Rochowski, PhD
Contact person e-mail
Short description of shared resource

The set consists of photoacoustic chambers, light source: Xe 900W lamp and LED, phase-sensitive amplifiers (Lock-in), functional generators. The laboratory equipment enables the measurement of photoacoustic spectra of liquids and solids in the range of 260-800 nm and photoacoustic profilometry. These techniques are used to analyze the spectral and thermal properties of opaque and optically transparent bodies, to monitor the environment (e.g. to determine the efficiency of the photosynthesis process).

Scientific disciplines
Details

Potential application

Potential application

The laboratory enables analysis of spectral and thermal properties of opaque and optically transparent bodies, and monitoring the environment (e.g. to determine the efficiency of the photosynthesis process).