Title :
Temperature sensitivity of seeded second-harmonic generation in germanosilicate optical fibres
Author :
Selker, M.D. ; Lawandy, N.M.
Author_Institution :
Brown Univ., Providence, RI, USA
Abstract :
To evaluate models for efficient second-harmonic generation based on charge transport by hopping the authors have prepared fibres at 300 and 77 K. No significant differences in the evolution and conversion efficiency were observed.
Keywords :
germanate glasses; optical fibres; optical harmonic generation; sensitivity; silicon compounds; 300 K; 77 K; SiO 2-GeO 2; charge transport; conversion efficiency; germanosilicate fibres; hopping; model evaluation; nonlinear optics; optical fibres; second-harmonic generation; seeded preparation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890962
