Semiconductor Physics, Quantum Electronics & Optoelectronics. 2008. V. 11, N 1. P. 050-053.
https://doi.org/10.15407/spqeo11.01.050

Prediction of a region with high transmission (reflectance) for bandpass interferential filters by using the method of pointer function
Ya. Yaremchuk, V.M. Fitio, Ya.V. Bobitski

1Institute of Telecommunications and Radio Engineering, Department of Photonics Lviv Polytechnic National University, 12, Bandera str., 79013 Lviv, Ukraine Phone: 8-032-2582581, e-mail: yaremchuk@polynet.lviv.ua
2Institute of Technology Rzeszow University 16b, T. Rejtana str., 35959 Rzeszow, Poland

Abstract. The analysis of transmission spectrums of periodical multilayer interference thin-films systems is carried out. Spectral dependences of pointer function from wavelength for interference bandpass filters are obtained. These dependences allow to prognostic of regions of high transmission or reflectance for different periodical multilayer systems.

Keywords: interference filter, pointer function.

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