Title :
Multi-line NIR-RGB emission in Nd:LiNbO/sub 3/ RPE optical waveguides
Author :
Cantelar, E. ; Domenech, M. ; Lifante, G. ; Cusso, F. ; Busacca, A.C. ; Riva-Sanseverino, S. ; Parisi, A. ; Cino, A.C.
Author_Institution :
Univ. Autonoma de Madrid, Madrid
Abstract :
Simultaneous generation of four spectral emission lines has been achieved in Nd-doped lithium niobate reverse proton exchange optical waveguide cavities. Using a pump at 800 nm, the four lines were found and they are due to lasing at 1.3735 combined with parametric conversion at 0.687, 0.574 and 0.4 mum.
Keywords :
ion exchange; lithium compounds; neodymium; optical pumping; optical waveguides; photoluminescence; LiNbO3:Nd; lithium niobate reverse proton exchange optical waveguide cavities; multiline NIR-RGB emission; parametric conversion; spectral emission lines; wavelength 800 nm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20070334
