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Binary volume phase masks in photo-thermo-refractive glass
Authors:SeGall Marc  Rotar Vasile  Lumeau Julien  Mokhov Sergiy  Zeldovich Boris  Glebov Leonid B
Affiliation:CREOL-The College of Optics & Photonics, University of Central Florida, Orlando, Florida 32816-2700, USA. msegall@creol.ucf.edu
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.
Keywords:
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