Binary volume phase masks in photo-thermo-refractive glass |
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Authors: | SeGall Marc Rotar Vasile Lumeau Julien Mokhov Sergiy Zeldovich Boris Glebov Leonid B |
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Affiliation: | CREOL-The College of Optics & Photonics, University of Central Florida, Orlando, Florida 32816-2700, USA. msegall@creol.ucf.edu |
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Abstract: | ![]() Permanent binary phase masks with planar surfaces and high tolerance to laser radiation are recorded in the volume of photo-thermo-refractive glass using the contact copying technique and binary amplitude master masks. Conversion of a Gaussian beam to higher order modes is shown. |
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