УДК: 535.39

Determining the absorption coefficient of optical filters by a goniophotometric method that involves minimizing the optimality criterion of the target function

Karlenko, B.V., Makarenko, A.V., Poperenko, L.V.

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Карленко Б.В., Макаренко А.В., Поперенко Л.В. Определение коэффициента поглощения светофильтров гониофотометрическим методом с минимизацией критерия оптимальности целевой функции // Оптический журнал. 2015. Т. 82. № 9. С. 64–68.

Karlenko B.V., Makarenko A.V., Poperenko L.V. Determining the absorption coefficient of optical filters by a goniophotometric method that involves minimizing the optimality criterion of the target function [in Russian] // Opticheskii Zhurnal. 2015. V. 82. № 9. P. 64–68.

For citation (Journal of Optical Technology):

B. V. Karlenko, O. V. Makarenko, and L. V. Poperenko, "Determining the absorption coefficient of optical filters by a goniophotometric method that involves minimizing the optimality criterion of the target function," Journal of Optical Technology. 82(9), 625-628 (2015). https://doi.org/10.1364/JOT.82.000625

Abstract:

A method is proposed for determining the absorption coefficients of optical dielectric media. It is based on angular measurements of light fluxes. The absorption coefficients of laser radiation are determined for a number of optical samples at a wavelength of 655 nm. The proposed method of determining the absorption coefficients of optical dielectric media (light filters) for a specific wavelength made it possible to obtain the values of the coefficients with an error no greater than 0.5%–1%.

Keywords:

goniophotometry, absorption coefficients, polarization

OCIS codes: 160.2750

References:

1. Catalog of Colored Glass (Mashinostroenie, Moscow, 1967).
2. GOST [State Standard] 9411-91, “Colored Optical Glass Technical Conditions.”
3. G. T. Petrovskiı˘, ed., Colored Optical Glass and Special Glasses, A Catalog (Dom Optiki, Moscow, 1990).
4. N. Ya. Gorban’, P. I. Drozd, and L. V. Poperenko, “Autocollimation goniometer–spectrometer,” in Factory Laboratory: Diagnostics of Materials (TEST-ZL, Moscow, 1980), No. 4, pp. 338–339.
5. N. Ya. Gorban’, P. I. Drozd, and L. V. Poperenko, “Goniometric attachment for determining the dependence of the refractive index on the wavelength,” Vestnik KNU. Fizika. Kiev No. 21, 52 (1980).
6. E. A. Tikhonov, V. A. Ivashkin, and A. K. Lyamets, “Refractometry from the reflection of light at quasi-normal incidence and at Brewster’s angle,” Zh. Prikl. Spektrosk. 79, 160 (2012).
7. V. A. Kizel’, Reflection of Glass (Nauka, Moscow, 1973).
8. W. A. Shurcliff, Polarized Light: Production and Use (Harvard University, Cambridge, Massachusetts, USA, 1962; Mir, Moscow, 1965).