학술논문
Ultraviolet light generation by intense laser filaments propagating in air
Document Type
Conference
Source
(CLEO). Conference on Lasers and Electro-Optics, 2005. Lasers and Electro-Optics Lasers and Electro-Optics, 2005. (CLEO). Conference on. 1:189-191 Vol. 1 2005
Subject
Language
Abstract
Sub-millimeter diameter filaments can develop from laser self-focusing in air. These filaments produce ultraviolet radiations in form of third harmonics and frequency upshifting. Using high-power laser we observed generation of third harmonic radiation in air.