Dr TIM: Ray-tracer TIM, with additional specialist scientific capabilities
نویسندگان
چکیده
We describe several extensions to TIM, a raytracing program for ray-optics research. These include relativistic raytracing; simulation of the external appearance of Eaton lenses, Luneburg lenses and generalised focusing gradient-index lens (GGRIN) lenses, which are types of perfect imaging devices; raytracing through interfaces between spaces with different optical metrics; and refraction with generalised confocal lenslet arrays, which are particularly versatile METATOYs.
منابع مشابه
Large-scale transformation optics — supplementary information
All simulations shown in the paper were performed with our custom ray tracer Dr TIM [1, 2] (Fig. 1). With the instructions provided in this section, the reader should be able to run all simulations described in this paper, shown again in Fig. 2. Further information on how to use Dr TIM can be found in the user guide [3]. Dr TIM runs on any computer capable of running Java programs that require ...
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ورودعنوان ژورنال:
- Computer Physics Communications
دوره 185 شماره
صفحات -
تاریخ انتشار 2014