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Fabrication of large‐cross‐section single‐mode reverse‐ridge PLZT waveguides
Author(s) -
Jin G. H.,
Zou Y. K.,
Fuflyigin V.,
Liu S. W.,
Lu Y. L.,
Zhao J.,
CroninGolomb M.
Publication year - 1999
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(19990120)20:2<121::aid-mop11>3.0.co;2-t
Subject(s) - fabrication , materials science , microwave , sapphire , ridge , substrate (aquarium) , optoelectronics , single mode optical fiber , cross section (physics) , optics , section (typography) , optical fiber , telecommunications , engineering , laser , physics , geology , medicine , paleontology , oceanography , alternative medicine , pathology , quantum mechanics , advertising , business
We report the fabrication of new low‐loss, large‐cross‐section single‐mode PLZT (8.5/65/35) film reverse‐ridge waveguides by depositing a PLZT film on an r‐sapphire substrate with a patterned ITO spacer film. The single‐mode profile and propagation losses were analyzed, and experimentally characterized at 0.633, 1.3, and 1.55 μm of light. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 20: 121–124, 1999.