Title :
Stimulated emission in epitaxial Er:BaTiO/sub 3/ on MgO channel waveguides
Author :
Gill, Douglas M. ; Ford, G.M. ; Wessels, B.W. ; Ho, S.T.
Author_Institution :
ECE Dept., Northwestern Univ., Evanston, IL, USA
Abstract :
Summary form only given. We report on guided wave absorption, fluorescence, and stimulated emission of 1.54 /spl mu/m light in thin film Er-doped, metalorganic chemical vapor deposition grown, epitaxial BaTiO/sub 3/ on MgO. This is, to the best of our knowledge, the first report of stimulated emission in a rare-earth doped epitaxial ferroelectric thin film.
Keywords :
barium compounds; erbium; ferroelectric thin films; fluorescence; impurity absorption spectra; infrared spectra; molecular beam epitaxial growth; optical films; optical waveguides; semiconductor growth; stimulated emission; 1.54 mum; BaTiO/sub 3/:Er; MOCVD growth; MgO; epitaxial Er:BaTiO/sub 3/ on MgO channel waveguides; fluorescence; guided wave absorption; optical waveguides; rare-earth doped epitaxial ferroelectric thin film; solid lasers; stimulated emission; thin film Er-doped epitaxial BaTiO/sub 3/; waveguide lasers; Absorption; Annealing; Corrugated surfaces; Erbium; Ferroelectric films; Ferroelectric materials; Optical surface waves; Optical waveguides; Photonic band gap; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics, 1998. CLEO 98. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-339-0
DOI :
10.1109/CLEO.1998.676031
