Nonlinear optical holograms for spatial and spectral shaping of light waves
Abstract
Shaping either the spatial or the spectral output of a nonlinear interaction is accomplished by introducing basic concepts of computer-generated holography into the nonlinear optics regime. The possibilities of arbitrarily spatially shaping the result of a nonlinear interaction are presented for different phase-matching schemes allowing for both one- and two-dimensional shaping. Shaping the spectrum of a beam in nonlinear interaction is also possible by utilizing similar holographic techniques. The novel and complete control of the output of a nonlinear interaction opens exciting options in the fields of particle manipulation, optical communications, spectroscopy and quantum information.
- Publication:
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Science Bulletin
- Pub Date:
- August 2015
- DOI:
- Bibcode:
- 2015SciBu..60.1403S
- Keywords:
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- Nonlinear optics;
- Beam shaping;
- Spectral shaping;
- Computer-generated holograms