Published 2006 | Version v1
Journal article Metadata-only

Self-focusing in chromium-doped potassium niobate single ceramic crystal

Creators

  • 1. Instituto de Fisica y Matematicas, Universidad Tecnologica de la Mixteca, 69000, Huajuapan de Leon, Oaxaca (Mexico)
  • 2. lFUNAM, PO Box 20-364, 01000 Mexico, DF (Mexico)

Description

The self-focusing and nonlinear optical absorption in a chromium-doped potassium niobate single ceramic crystal have been investigated. The third-order electric susceptibility X(3) at continuous 532 nm radiation is estimated based on a band transport model describing photo refractive properties for this electro-optic material. An anisotropic behavior on its nonlinear optical absorption properties has also been observed due to the presence of chromium ions. (Author)

Additional details

Publishing Information

Journal Title
Revista Mexicana de Fisica
Journal Volume
52
Journal Issue
6
Journal Page Range
p. 540-545
ISSN
0035-001X
CODEN
RMXFAT

INIS

Country of Publication
Mexico
Country of Input or Organization
Mexico
INIS RN
38044519
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ABSORPTION SPECTRA; CERAMICS; CHROMIUM; CRYSTALS; DIAGRAMS; DOPED MATERIALS; NIOBATES; POTASSIUM; REFRACTIVE INDEX; WAVELENGTHS
Descriptors DEC
ALKALI METALS; ELEMENTS; INFORMATION; MATERIALS; METALS; NIOBIUM COMPOUNDS; OPTICAL PROPERTIES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; SPECTRA; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS