doi: 10.17586/2226-1494-2016-16-1-22-29


R. V. Anitropov, P. Benitez, V. N. Vasiliev, A. S. Zaitceva, M. V. Letunovskaya, I. L. Livshits, S. K. Stafeev

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For citation: Anitropov R.V., Benitez P., Vasiliev V.N., Zaitceva A.S., Livshits I.L., Letunovskaya M.V., Stafeev S.K. Special aspects of initial optical scheme selection for design of non-imaging optical systems. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2016, vol. 16, no. 1, pp. 22–29.


Subject of Research.  The research results, structural composition analysis and the parametric synthesis of the projected imaging and non-imaging optical systems were presented. We made an attempt to use the gained experience about imaging systems while designing non-imaging systems, by adapting the composition theory for the calculations of non-imaging systems. Several patterns were revealed, which provide a deeper understanding of the design process of non-imaging optical systems; measures of its optimization were proposed. Method. We investigated the applicability of the theory of composition and synthesis of non-imaging optical systems. The main provisions of the theory of composition are based on the division of all available optical elements in four types depending on their functionality, which corresponds to a modular design. Similar items were identified in non-imaging optical systems and adaptation of composition theory to their design became possible. Main Results. General design patterns of imaging and non-imaging optical systems were studied. Classification of systems, components, as well as technical and generic characteristics of imaging and non-imaging optical systems was determined. Search mechanism of the initial optical system by means of structural and parametric synthesis of non-imaging optical system was formalized. The basic elements were determined included in non-imaging systems and their classification by functionality was done. They were subdivided into basic, corrective, wide angle and high aperture ones. The rules for formation of these elements and their composition were determined: surface reflecting, refracting, spherical and nonspherical elements with total internal reflection. The foundations of composition theory for non-imaging optical systems were laid.  The approbation of this method was carried out on the example of the illumination system calculation for surgical room. A 3D model of an illumination optical system for surgical room was obtained, consisting of three identical domes. The illuminator designed with the use of the proposed methodology showed high energy efficiency (92.3%). Practical Relevance. The results can find application in optical design of non-imaging systems having various functionality, for example, illuminators, concentrators, etc. and can provide import substitution of similar foreign devices. The results can be useful by engineers specializing in the design and/or operation of non-imaging optical systems.

Keywords: composition, optical system synthesis, non-imaging optical systems, illumination systems, LEDs, primary optics, secondary optics, imaging optical systems, lens, aberration, optical system quality, parametric synthesis, color index

Acknowledgements. This work was financially supported by the Government of the Russian Federation, Grant 074-U01.


1. Vasilyev V.N., Livshits I.L., Muromtsev D.I. Osnovy Proektirovaniya Ekspertnykh Sistem Komponovki Ob"ektivov [Design Basics of Expert Systems for Lenses Lnking]. St. Petersburg, Nauka Publ., 2012, 210 p.
2. Rusinov M.M. Tekhnicheskaya Optika [Technical Optics]. Leningrad, Mashinostroenie Publ., 1979, 488 p.
3. Rusinov M.M. Kompozitsiya Opticheskikh Sistem [Composition of Optical Systems]. Leningrad, Mashinostroenie Publ., 1989, 383 p.
4. Letunovskaya M.V. Metody, Modeli i Instrumental'nye Sredstva Proektirovaniya Neizobrazhayushchikh Opticheskikh Sistem s Primeneniem Poverkhnostei Tipa «Freeform». Dis. Kand. Tekhn. Nauk. [Methods, Models and Tools of Design of Non-Depicting Optical Systems with Surfaces such as «Freeform»Dis. Eng. Sci.]. St. Petersburg, 2014, 97 p.
5. Fizicheskaya Entsiklopediya [Physical Encyclopedia]. Ed. A.M. Prokhorov. Moscow, Bol'shaya Rossiiskaya Entsiklopediya Publ., 1988, vol. 2, 700 p.
6. Livshits I.L., Sal'nikov A.V., Cho U. Choosing the starting system for designing objectives. Journal of Optical Technology, 2007, vol. 74, no.11, pp. 783–786.
7. Minano J.C., Gonzalez J.C., Benitez P. A high-gain, compact, nonimaging concentrator – RXI. Applied Optics, 1995, vol. 34, pp. 7850–7856.
8. Cvetkovic A., Dross O., Chaves J., Benitez P., Minano J.C., Mohedano R. Etendue-preserving collimators for LED colour mixing. Proceedings of SPIE, 2012, vol. 8550, art. 85502W. doi: 10.1117/12.981211
9. Light Tools. Introductory Tutorial. Optical Research Associates, 2010.
10. Light Tools. Modeling Sources in Light Tools. Optical Research Associates, 2010.
11. Light Tools. Optimization Tutorial. Optical Research Associates, 2010.
12. Benitez P., Minano J.C. Ultrahigh numerical aperture imaging concentrator. Journal of the Optical Society of America A, 1997, vol. 14, no. 8, pp. 1988–1997. doi: 10.1364/JOSAA.14.001988
13. Benitez P., Minano J.C., Blen J., Mohedano R., Chaves J., Dross P., Hermandez M., Falicoff W. Simultaneous multiple surface optical design method in three dimensions. Optical Engineering, 2004, vol. 43, no. 7, pp. 1489–1502. doi: 10.1117/1.1752918
14. Optical Software, Engineering, and Training by Breault Research (BRO). Bereault research ASAP. Available at: (accessed 02.06.2015)
15. Lighting Software. Application of TracePro. Available at: (accessed 02.06.2015).
16. Churilovskii V.N. Teoriya Opticheskikh Priborov [Theory of Optical Devices]. Leningrad, Mashinostroenie Publ., 1966, 565 p.

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