Abstract
New type of phase-matching based on the ring-shaped pump beam for efficient sum frequency mixing (harmonic generation) process in isotropic media is studied theoretically and experimentally. The axial symmetry of ring-shaped pump beam is shown to provide self organized phasematching (SPM) condition for a wide range of vapor density/refractive index variation.
© 1994 Optical Society of America
PDF ArticleMore Like This
B. Glushko, Israel B. Kryzhanovsky, and D. Sarkisyan
TuD.4 OSA Annual Meeting (FIO) 1993
P. L. Shkolnikov, A. Lago, and A. E. Kaplan
TuA5 High Resolution Fourier Transform Spectroscopy (FTS) 1994
Moshe Horowitz, Alexander Bekker, and Baruch Fischer
CMK7 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 1994