Open Access System for Information Sharing

Login Library

 

Article
Cited 6 time in webofscience Cited 11 time in scopus
Metadata Downloads

Second harmonic generation from thermally poled Ge-S glass system SCIE SCOPUS

Title
Second harmonic generation from thermally poled Ge-S glass system
Authors
Nakane, YNasu, HHeo, JHashimoto, TKamiya, K
Date Issued
2005-11
Publisher
CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU
Abstract
Second harmonic generation was observed from thermally poled GeSx (x = 3, 4, 5, 6) glass system. The intensity of second harmonic generation depended on the S content. From x = 3 to 5, the generation increased with increasing S content, and then decreased at x = 6. There was apparent dependence of the second harmonic generation on poling temperature. The maxima appeared by poling at near glass transition temperature. By electron spin resonance and Raman scattering measurements before and after poling, it is evident that defects were formed by poling and the structure was deformed, which could relate to the generation. The relaxation of the generation was interpreted according to a recombination of defects and to a relaxation of structural deformation.
Keywords
chalcogenide glasses; second harmonic generation; defects; electron spin resonance; thermal poling; Raman scattering spectra; GERMANOSILICATE GLASS; NONLINEARITY; LASER
URI
https://oasis.postech.ac.kr/handle/2014.oak/24319
DOI
10.2109/jcersj.113.728
ISSN
0914-5400
Article Type
Article
Citation
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 113, no. 1323, page. 728 - 732, 2005-11
Files in This Item:
There are no files associated with this item.

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher

허종HEO, JONG
Div. of Advanced Nuclear Enginrg
Read more

Views & Downloads

Browse