Title :
Realisation of integrated optical polarisers for Ti:LiNbO3 with Au, Al and Ti metal cladding
Author_Institution :
Tech. Univ. Berlin
fDate :
7/7/1988 12:00:00 AM
Abstract :
TE-pass polarisers with MgO buffer layer and various metal claddings (Al, Au and Ti) have been realised. For λ=780 nm the samples showed an extinction ratio up to 55 dB and a TM attenuation of 250 dB/cm using Al cladding
Keywords :
integrated optics; lithium compounds; optical polarisers; optical waveguide components; titanium; Au; LiNbO3:Ti-MgO-Al; MgO buffer layer; TE-pass polarisers; TM attenuation; Ti; extinction ratio; integrated optical polarisers; metal cladding; optical waveguides;
Journal_Title :
Electronics Letters
