Author:
Ohae Chiaki,Hasegawa Kenji,Nagano Masato,Tahara Soma,Katsuragawa Masayuki
Abstract
On the basis of standard wavelength conversion by the use of angular phase matching of nonlinear optical crystals arranged in free space, applicable to a wide range of wavelengths and laser intensities, we both numerically and experimentally present an optimal design for achieving near-full energy conversion while maintaining good TEM00 mode property of fundamental laser radiation in the nanosecond regime.
Funder
Japan Science and Technology Agency
Japan Society for the Promotion of Science
Subject
Atomic and Molecular Physics, and Optics