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Splice loss analysis of two nonidentical single‐mode slab waveguides with simultaneous tilt and offset misalignments
Author(s) -
Wang Zi Hua
Publication year - 1995
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/mop.4650100510
Subject(s) - slab , offset (computer science) , tilt (camera) , splice , optics , waveguide , physics , gaussian , mode (computer interface) , materials science , geometry , mathematics , computer science , chemistry , biochemistry , quantum mechanics , geophysics , gene , programming language , operating system
By using the Gaussian approximation of the fundamental mode of a symmetric slab waveguide, the splice losses due to simultaneous tilt, offset, and waveguide‐parameter mismatch of single‐mode slab waveguides have been calculated. Very simple formulas have been derived, and numerical examples have been given. © 1995 John Wiley & Sons, Inc.