Abstract
We have measured the near-infrared transmission spectra of 60° bends defined in two-dimensional photonic crystal waveguides consisting of three missing rows. Two limit cases are studied: a basic nonresonant bend and a bend built around a resonant lozenge cavity, which is found to exhibit peaked transmission. Finite-difference-time-domain simulations show very good agreement with the data allowing general design issues for efficient bends to be discussed.
Original language | English |
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Pages (from-to) | 2514-2516 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 79 |
Issue number | 16 |
DOIs | |
Publication status | Published - 15 Oct 2001 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)