A novel zinc/nickel co-diffusion and conventional annealed proton exchange (APE) process is used to fabricate a heterogeneous Y-junction TE-TM mode splitter on z-cut LiNbO/sub 3/. High extinction ratios, 22 dB for TE and 25 dB for TM modes, are obtained.
A TE-TM mode splitter using annealed proton exchange and zinc/nickel co-diffusion waveguides
2001-01-01
116079 byte
Conference paper
Electronic Resource
English
A TE-TM Mode Splitter Using Annealed Proton Exchange and Zinc/Nickel Co-Diffusion Waveguides
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