Design of compact optics for LED source

来源 :The 4th Advances in Optoelectronics and Micro/nano-optics (A | 被引量 : 0次 | 上传用户:rnimaa
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  Light emitting diodes are routinely used for general and specialized lighting tasks such as streetlights,luminaires,automotive headlights,and med-ical illuminators.Because of their small size and directionality,LEDs enable unique light collection and shaping techniques.
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