CPC G01S 17/89 (2013.01) [G01S 7/4814 (2013.01); G01S 7/4817 (2013.01)] | 10 Claims |
1. A laser beam steering system, comprising:
a laser source which produces a pulsed laser light beam with a frequency comb spectrum;
a metasurface configured to i) directly receive the pulsed laser, ii) directly generate a diffracted pulsed laser output at different frequencies with a beam at a center frequency normal to the metasurface; and iii) directly direct the directly generated diffracted pulsed laser output onto different foci at a focal plane,
light propagating from the focal plane leads to generation of one or more optical beams that are controlled in space and time.
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