Writing a diffractive structure
First Claim
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1. A method for writing a diffractive structure comprising:
- generating a reference modulated beam;
generating a object modulated beam;
writing a diffractive structure using an interference between the reference modulated beam and the object modulated beam.
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Abstract
Writing a diffractive structure is disclosed. A reference modulated beam is generated. An object modulated beam is generated. A diffractive structure is written using an interference between the reference modulated beam and the object modulated beam. A system for writing a diffractive structure comprises a reference generator for generating a reference modulated beam; an object generator for generating a object modulated beam; and a writer for writing a diffractive structure using an interference between the reference modulated beam and the object modulated beam.
38 Citations
23 Claims
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1. A method for writing a diffractive structure comprising:
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generating a reference modulated beam; generating a object modulated beam; writing a diffractive structure using an interference between the reference modulated beam and the object modulated beam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A system for writing a diffractive structure comprising:
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a reference generator for generating a reference modulated beam; an object generator for generating a object modulated beam; a writer for writing a diffractive structure using an interference between the reference modulated beam and the object modulated beam. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A computer program product for calculating a modulation, the computer program product being embodied in a computer readable storage medium and comprising computer instructions for:
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calculating a reference modulation for a reference modulated beam; calculating an object modulation for an object modulated beam; providing the reference modulation and the object modulation that enables a modulator to generate a reference modulated beam and an object modulated beam, wherein an interference between the reference modulated beam and the object modulated beam is able to write a diffractive structure.
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Specification