학술논문
Narrow-band, intense terahertz pulses from a large-aperture GaAs frequency downconverter
Document Type
Conference
Author
Source
2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on. :1-2 May, 2006
Subject
Language
ISSN
2160-9004
Abstract
2 kW, 200 ns pulses were generated in a noncollinear phase-matched GaAs crystal at room temperature. A terahertz source in the range 0.5–3.0 THz with a step of 40GHz is pumped by line-tunable CO 2 lasers.