Abstract
A more complete Wentzel-Kramers-Brillouin (WKB) analysis of bend losses is given for a circularly curved waveguide. Using the WKB approximation with a conformal transformation of a curved optical waveguide, is shown to give more accurate bend loss results.
Original language | English (US) |
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Pages (from-to) | 1161-1166 |
Number of pages | 6 |
Journal | Journal of Lightwave Technology |
Volume | 18 |
Issue number | 8 |
DOIs | |
State | Published - Aug 2000 |