Design and applications of a phase space analyzer

Denise Rausch; Alois Herkommer

doi:10.1117/12.2228017

27 April 2016 Design and applications of a phase space analyzer

Denise Rausch, Alois Herkommer

Proceedings Volume 9889, Optical Modelling and Design IV; 98890N (2016) https://doi.org/10.1117/12.2228017
Event: SPIE Photonics Europe, 2016, Brussels, Belgium

Abstract

In the last few years the requirement of more special and complex optical system increases as the demand in industries for higher eﬃciency increases. To satisfy the demand more complex optical elements substitute continuously standard components. Therefore it is of high interest to develop new methods in evaluating optical systems. In classical illumination design a huge number of rays has to be traced to get enough information to evaluate the performance of the system. An other method is to investigate the transport of etendue in the phase space picture where we have direct access to the radiance, irradiance and radiant intensity without extensive ray tracing. The phase space analyzer oﬀers a diﬀerent way to illustrate directly the phase space diagram of an arbitrary light distribution restricted to two dimensions. This method is much faster than traditional ray tracing. Most often used illumination components like integrator rods and optical arrays can be understood in the phase space approach.

Citation Download Citation

Denise Rausch and Alois Herkommer "Design and applications of a phase space analyzer", Proc. SPIE 9889, Optical Modelling and Design IV, 98890N (27 April 2016); https://doi.org/10.1117/12.2228017

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KEYWORDS

Electroluminescent displays

Optical components

Optical arrays

Optical design

Lenses

Geometrical optics

Light sources

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