Referenced Items are not available for this document.
By using a novel multisection three-waveguide directional coupler, we significantly improve the performance of a passband-flattened arrayed waveguide grating router that uses a three-arm interferometer connected to the input. Each passband has three low-loss maxima. For a 16-channel demultiplexer, we achieve a 1- to 20-dB passband-width ratio of 0.62 and a fiber-to-fiber insertion loss of 2.5-3.6 dB
Published in:
Photonics Technology Letters, IEEE
(Volume:18
,
Issue:
21
)
Date of Publication: Nov.1, 2006
- Page(s):
- 2308 - 2310
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 9140336
- Digital Object Identifier :
- 10.1109/LPT.2006.885208
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 23 October 2006
- Issue Date :
- Nov.1, 2006
- Sponsored by :
- IEEE Photonics Society
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