Title :
9E-5 Ultrasound Fast Modulation Mode AOTFs for Differential Photoluminescence Spectroscopy
Author :
Pozhar, V.E. ; Pustovoit, V.I. ; Beryoza, S.A.
Author_Institution :
Russian Acad. of Sci., Moscow
Abstract :
Possibility of application of optical differential spectrometers based on phase-modulated acousto-optical tunable filters (AOTF) in fluorescence spectroscopy, in particular, for photoluminescence cancer diagnostic, is considered. Characteristics of detection being developed are presented as well as first results of spectral measurements.
Keywords :
acousto-optical filters; biomedical ultrasonics; cancer; fluorescence spectroscopy; patient diagnosis; photoluminescence; acousto optical tunable filters; cancer diagnostic; differential photoluminescence spectroscopy; fluorescence spectroscopy; optical differential spectrometers; ultrasound fast modulation mode; Acoustic signal detection; Frequency modulation; Instruments; Optical filters; Optical recording; Photoluminescence; Power harmonic filters; Signal to noise ratio; Spectroscopy; Ultrasonic imaging;
Conference_Titel :
Ultrasonics Symposium, 2007. IEEE
Conference_Location :
New York, NY
Print_ISBN :
978-1-4244-1384-3
Electronic_ISBN :
1051-0117
DOI :
10.1109/ULTSYM.2007.212
