Title :
Second-harmonic generation in UV-poled germanosilicate glass
Author :
Fujiwara, Takumi ; Takahashi, Masahide ; Ikushima, Akira J.
Author_Institution :
Frontier Mater. Lab., Toyota Technol. Inst., Nagoya, Japan
Abstract :
Large second-harmonic generation (SHG) in a germanosilicate glass, induced by electrical poling with UV-irradiation at 193 nm, is reported. Obtained SHG coefficient, d, in a UV-poled glass was found to exceed d 22 of LiNbO3
Keywords :
optical glass; 193 nm; GeO2-SiO2; SHG coefficient; UV-irradiation; UV-poled germanosilicate glass; UV-poled glass; electrical poling; germanosilicate glass; optical fibre preforms; optical second-harmonic generation;
Conference_Titel :
Integrated Optics and Optical Fibre Communications, 11th International Conference on, and 23rd European Conference on Optical Communications (Conf. Publ. No.: 448)
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-697-0
DOI :
10.1049/cp:19971433