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"Humanities and Science University Journal" №24 (Physical and mathematical, biological and technical science), 2016

Holographic Collimator Sight with Focusing Grating

S. N. Koreshev, M. K. Shevtsov
Price: 50 руб.
 The given article describes the principal scheme of an aiming sight based on a multifunctional holographic optical element — a relief-phase refl ection holographic grating on a concave spherical surface. The optimized carrier spatial frequencies for the grating and the hologram forming the fi xed reticle are formulated. The results of tests of a laboratory prototype are presented. Transmission effi ciency exceeding 85% in the visible spectrum has been measured for the reticle observation path.
Keywords: Holographic optical element (HOE), holographic collimator sight, fi xed reticle, carrier frequency, multifunctional HOE, hologram, coeffi cient of transmission.
1. Anthony, M. Tai, & Eric, J. Sieczka. Lightweight Holographic Sight, Patent USA № 6490060 of Dec. 03, 2002.
2. Kovalev, M.S., Kozintsev, V. I., Lushnikov, D.S., Markin, V.V., & Odinokov, S.B. Method of Compensation Reticle Position Change and Holographic Collimator Sight 
[Способ компенсации изменения положения прицельного знака и голографический коллиматорный прицел], Patent Russian Federation № 2355989, of Oct. 01, 2007.
3. Koreshev, S.N., Kvitko, S. N., & Shevtsov,  M.K. Holographic Collimator Sight [Голографический коллиматорный прицел], Patent Russian Federation № 135426, of Dec. 10, 2013.
4. Koreshev, S.N., & Ratushnyi, V.P. Polyfunctionality of relief-phase refl ective holographic optical elements. Journal of Optical Technology. 2001, 68(12), 889–892.
5. Lindblom, P., & Dahlbaska, J. Achromatic imaging of distant objects in selected wavelength bands with plane and concave holographic gratings. Applied Optics, 1978, 17(18), 2934–2943.
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