Four-wave parametric oscillation in Na vapor

Autor: Ken Ichi Harada, Minoru Ogata, N. Hayashi, Masaharu Mitsunaga, Kenji Mori, H. Yoshida
Rok vydání: 2007
Předmět:
Zdroj: 2007 Conference on Lasers and Electro-Optics - Pacific Rim.
DOI: 10.1109/cleopr.2007.4391765
Popis: A novel type of parametric oscillation has been observed in Na atomic vapor, where four Stokes/anti-Stokes-shifted waves, mutually coupled by electromagnetically induced diffraction, simultaneously burst into oscillation with high conversion efficiency under excitation by resonant counter-propagating pump beams with elliptic beam profiles.
Databáze: OpenAIRE