Freeform lens design to eliminate retroreflection for optical systems

5 years ago

Freeform lens design to eliminate retroreflection for optical systems

Sifeng He, Yuan Meng, Mali Gong

This paper presents an effective approach to alleviate the cat-eye effect by inserting a freeform single lens into the original optical system. By shifting the image of the given optical system transversely on the original image plane, the reflected beams originating from the sensor are ...

Publisher URL: http://www.osapublishing.org/abstract.cfm

DOI: ao-57-5-1218

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