N Korneev, AA Iribe, VA Vysloukh, MAB Pensado - Optics communications, 2001 - Elsevier
Experimental evidence of the cnoidal waves self-compression in photorefractive BTO crystal with drift nonlinearity is reported. The self-compression processes for a high voltages are …
D Gong, Z Zhou, H Tian, J Zhang, Q Meng - Optics & Laser Technology, 2008 - Elsevier
A higher diffraction order photorefractive (PR) optical beam splitter has been realized based on a PR higher diffraction order grating. In the experiments, the beam splitter was produced …
N Korneev, EM Rodríguez - Optics Express, 2004 - opg.optica.org
We consider the propagation of periodic waves with initially narrow spatial spectra in a Kerr medium. The set of constants of motion closely related to the order amplitudes is introduced …