Reflector for Laser Interrogation of Three-Dimensional Objects
First Claim
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1. A method, comprising:
- applying an input optical beam to an array of reflector elements;
reflecting said input optical beam through said array to form an output optical beam; and
controlling said reflector elements using digital bits, such that each change of each single digital bit changes an output position of said output optical beam.
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Abstract
A digital control for light beams. A position of an output light beam is changed based on a digital input control formed of a plurality of bits. The device may use movable mirrors to change the position of the output light beams.
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Citations
29 Claims
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1. A method, comprising:
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applying an input optical beam to an array of reflector elements; reflecting said input optical beam through said array to form an output optical beam; and controlling said reflector elements using digital bits, such that each change of each single digital bit changes an output position of said output optical beam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An optical device comprising:
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an array of movable reflector elements; and a controller for said array of reflector elements, said controller operating based on a plurality of digital bits which operate to change a position of said array of reflector elements to produce an output beam at a position based on said digital bits. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification