Title :
PLZT electro-optic waveguides and switches
Author :
Nashimoto, K. ; Moriyama, H. ; Nakamura, S. ; Watanabe, M. ; Morikawa, T. ; Osakabe, E. ; Haga, K.
Author_Institution :
Fuji Xerox Lightwave Technol. Co. Ltd., Kanagawa, Japan
Abstract :
Switches using (Pb,La)(Zr,Ti)O/sub 3/ waveguides on Nb-doped SrTiO/sub 3/ semiconductor substrates were fabricated. A fabricated 1 2 switch showed crosstalk of n22 dB and response of 20 ns at a voltage as low as 10 V.
Keywords :
electro-optical switches; integrated optics; lanthanum compounds; lead compounds; optical crosstalk; optical waveguide components; optical waveguides; (Pb,La)(Zr,Ti)O/sub 3/ waveguides; 10 V; 20 ns; Nb-doped SrTiO/sub 3/ semiconductor substrates; PLZT electro-optic waveguide switches; PLZT electro-optic waveguides; PbLaZrTiO/sub 3/-SrTiO/sub 3/:Nb; SrTiO/sub 3/:Nb; switch crosstalk; switch response; switch voltage; Electrodes; Optical buffering; Optical crosstalk; Optical films; Optical switches; Optical waveguides; Power semiconductor switches; Semiconductor thin films; Semiconductor waveguides; Substrates;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-655-9
