A light source includes a plurality of laser diodes or other light emitters. Beams of light from the light emitters are steered to provide n array of parallel beams that illuminate a target area with an array of patches of light. In some embodiments the parallel beams are de-magnified to form the array of patches of light. Such a light source has application in illuminating dynamically-addressable focusing elements such as phase modulators, deformable mirrors and dynamically addressable lenses. Light projectors for a wide variety of applications may combine a light source as described herein with a dynamically- addressable focusing element to project defined patterns of light.
申请公布号
WO2016023133(A1)
申请公布日期
2016.02.18
申请号
WO2015CA50778
申请日期
2015.08.14
申请人
MTT INNOVATION INCORPORATED
发明人
MINOR, JOHANNES;DAMBERG, GERWIN;KUMARAN, RAVEEN;BALLESTAD, ANDERS;KOZAK, ERIC JAN;ROSENFELD, GIL;ELIZUR, ERAN