Broadband photophoretic spectroscopy.
نویسندگان
چکیده
A means for obtaining broadband photophoretic spectra is described. The sensitivity of the technique is found in accordance with radiometric theory to increase markedly with pressure reduction below 1 atm. Noise oscillation induced by radiometric torques is contained through the use of electronic damping. The first broadband spectrum on a single crystallite (approximtely 5 microm) of CdS is presented.
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عنوان ژورنال:
- Optics letters
دوره 5 6 شماره
صفحات -
تاریخ انتشار 1980