Far-field measurements of nonimaging concentrators

Israel Tugendhaft; Aharon Bornstein; Yitzhak Weissman

doi:10.1117/12.211221

6 June 1995 Far-field measurements of nonimaging concentrators

Israel Tugendhaft, Aharon Bornstein, Yitzhak Weissman

Proceedings Volume 2426, 9th Meeting on Optical Engineering in Israel; (1995) https://doi.org/10.1117/12.211221
Event: Optical Engineering in Israel: 9th Meeting, 1994, Tel-Aviv, Israel

Abstract

The far-field patterns of two types of nonimaging concentrators were studied experimentally both in the visible and in the infrared. The input beam was a diffuse light generated by a black-body source, with a well-defined divergence angle. Several new features were observed, and were explained with a simple model based on geometrical optics.

Citation Download Citation

Israel Tugendhaft, Aharon Bornstein, and Yitzhak Weissman "Far-field measurements of nonimaging concentrators", Proc. SPIE 2426, 9th Meeting on Optical Engineering in Israel, (6 June 1995); https://doi.org/10.1117/12.211221

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