Journal
OPTICS LETTERS
Volume 36, Issue 20, Pages 4119-4121Publisher
OPTICAL SOC AMER
DOI: 10.1364/OL.36.004119
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Funding
- Israel Science Foundation [774/09]
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A method to design lasers that emit an arbitrary beam profile is studied. In these lasers, output-coupling is performed by a diffraction grating that imposes a phase and amplitude distribution onto the diffracted light. A solid-state laser emitting beams with a two-dimensional Airy intensity profile is demonstrated both theoretically and experimentally. In this case, the diffraction grating adds a transverse cubic phase to the diffracted light. An Airy beam is obtained by performing optical Fourier transformof the out-coupled light. The laser beam profile and power characteristics are shown to agree with theory. (C) 2011 Optical Society of America
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