Acoustooptical method of spectral-polarization image analysis

Анчуткин В.С., Бельский А.Б., Волошинов В.Б., Юшков К.Б. Акустооптический метод спектрально-поляризационного анализа изображений // Оптический журнал. 2009. Т. 76. № 8. С. 29–35.

Anchutkin V.S., Belskiy A.B., Voloshinov V.B., Yushkov K.B. Acoustooptical method of spectral-polarization image analysis [in Russian] // Opticheskii Zhurnal. 2009. V. 76. № 8. P. 29–35.

V.S. Anchutkin, A.B. Belskiy, V.B. Voloshinov, and K.B. Yushkov, "Acoustooptical method of spectral-polarization image analysis," Journal of Optical Technology. 76 (8), 473-477 (2009). https://doi.org/10.1364/JOT.76.000473

This paper discusses a system of spectral and polarization image analysis, based on a tunable acoustooptic filter. A special Bragg-diffraction geometry in paratellurite is used for which the orthogonally polarized components of the light field are scattered into the opposite orders of diffraction. Simultaneous recording of the +1 and -1 orders of diffraction is used to compare the intensities of beams with different polarizations.