STUDIES OF OPTICAL WAVE-GUIDE BARIUM SODIUM NIOBATE THIN-FILMS

Authors
ZHANG MS YIN Z ZHANG P LIU JM
Citation
Ms. Zhang et al., STUDIES OF OPTICAL WAVE-GUIDE BARIUM SODIUM NIOBATE THIN-FILMS, Microelectronic engineering, 29(1-4), 1995, pp. 319-322
Citations number
7
Categorie Soggetti
Optics,"Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Microelectronic engineering → ACNP
ISSN journal
01679317
Volume
29
Issue
1-4
Year of publication
1995
Pages
319 - 322
Database
ISI
SICI code
0167-9317(1995)29:1-4<319:SOOWBS>2.0.ZU;2-3
Abstract
Optical waveguide barium sodium niobate (BSN) films were grown on the substrate potassium titanyl phosphate (KTP) by pulsed laser deposition (PLD). The films were analysed by using X-ray diffraction, scanning e lectron microscopy and X-ray photoelectron spectroscopy. Both m lines of the TE and TM modes were recorded and a, propagation-loss of the BS N films of 1dB/cm was measured. The lattice-matching between BSN(110) and both KTP(010) and KTP(100), the refractive index and the constitue nts ratio of Ba:Na:Nb in the BSN films are discussed.