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Beam-steering array optics with the SMS method
Citation
Wang, Lin and Benítez Giménez, Pablo and Miñano Dominguez, Juan Carlos (2012). Beam-steering array optics with the SMS method. In: "Proc. SPIE, Optics & Photonics - Optical Engineering + Applications, 2012", 12/08/2012 - 14/08/2012, San Diego, California, USA. pp. 8485051-8485057. https://doi.org/10.1117/12.930759.
Description
| Title: | Beam-steering array optics with the SMS method |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | Proc. SPIE, Optics & Photonics - Optical Engineering + Applications, 2012 |
| Event Dates: | 12/08/2012 - 14/08/2012 |
| Event Location: | San Diego, California, USA |
| Title of Book: | Proc. SPIE, Optics & Photonics - Optical Engineering + Applications, 2012 |
| Date: | 11 October 2012 |
| Volume: | 8485 - |
| Subjects: | |
| Faculty: | Centro de Domótica Integral (CeDInt) (UPM) |
| Department: | Otro |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
In this work, a new design concept of SMS moving optics is developed, in which the movement is no longer lateral but follows a curved trajectory calculated in the design process. Curved tracking trajectory helps to broaden the incident angle?s range significantly. We have chosen an afocal-type structure which aim to direct the parallel rays of large incident angles to parallel output rays. The RMS of the divergence angle of the output rays remains below 1 degree for an incident angular range of ±450. Potential applications of this beam-steering device are: skylights to provide steerable natural illumination, building integrated CPV systems, and steerable LED illumination.
More information
| Item ID: | 19715 |
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| DC Identifier: | https://oa.upm.es/19715/ |
| OAI Identifier: | oai:oa.upm.es:19715 |
| DOI: | 10.1117/12.930759 |
| Official URL: | http://proceedings.spiedigitallibrary.org/proceedi... |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 26 Sep 2013 16:13 |
| Last Modified: | 04 Mar 2023 10:05 |
