INTERFEROMETRIC METHOD FOR THE OBSERVATION OF INFRARED PHOTOTHERMAL EFFECTS

Citation
H. Blancher et al., INTERFEROMETRIC METHOD FOR THE OBSERVATION OF INFRARED PHOTOTHERMAL EFFECTS, International journal of infrared and millimeter waves, 16(11), 1995, pp. 1911-1926
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied",Optics
ISSN journal
01959271
Volume
16
Issue
11
Year of publication
1995
Pages
1911 - 1926
Database
ISI
SICI code
0195-9271(1995)16:11<1911:IMFTOO>2.0.ZU;2-T
Abstract
The development of an interferometric method for the real time determi nation of the photothermic effect induced in a material by infrared ra diation of wavelength in the region of 10 mu m. Applied to the qualita tive and quantitative determination of absorbant impurities contained in a transparent material. Experimental determination of the average d ensity of precipitated SiO2 contained in a sample of silicon.