Abstract
We report a novel grating-assisted coupler that incorporates a photonic-band-gap structure. It is shown that by virtue of the resonant cavity formed by the structure and the grating the relative amounts of the output scattered and the transmitted guided-wave powers can be significantly modified. The potential applications for optical switches and wavelength demultiplexers based on this new configuration are discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1033-1035 |
| Number of pages | 3 |
| Journal | Optics letters |
| Volume | 22 |
| Issue number | 13 |
| DOIs | |
| State | Published - Jul 1 1997 |
| Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
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