Abstract
A new method that allows simultaneous frequency doubling and dynamic shaping of a Gaussian beam into a variety of light patterns is introduced. The novel technique is based on the controllable generation of multiple-vortex patterns in seeded schemes. Applications include the generation of dynamic patterns of frequency-doubled, coherent optical tweezers.
© 2001 Optical Society of America
Full Article | PDF ArticleMore Like This
Gabriel Molina-Terriza, Stefano Minardi, Alberto Bramati, Paolo Di Trapani, and Lluis Torner
Opt. Express 9(2) 110-115 (2001)
Gabriel Molina-Terriza, Lluis Torner, and Dmitri V. Petrov
Opt. Lett. 24(13) 899-901 (1999)
Stefano Minardi, Gabriel Molina-Terriza, Paolo Di Trapani, Juan P. Torres, and Lluis Torner
Opt. Lett. 26(13) 1004-1006 (2001)