2024-03-28T16:36:27Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00018652
2023-01-16T04:07:13Z
320:321:322
Novel wavelength tunable filter offering multi-stage selection for colorless, directionless, and contentionless ROADMs
Niwa, Tomonobu
Hasegawa, Hiroshi
Sato, Ken-ichi
Watanabe, Toshio
Takahashi, Hiroshi
Okuno, Masayuki
open access
© 2012 IEICE
optical path network
arrayed waveguide grating
tunable filter
colorless
directionless
contentionless
We demonstrate a Colorless, Directionless, and Contentionless add/drop that is made possible by newly proposed multi-stage tunable filters; it will be effective in the creation of flexible and dynamic optical path networks. The filters consist of small-scale switches and AWGs (Arrayed Waveguide Gratings) and so are cost effective. The technical feasibility of the drop configuration using proposed tunable filters is experimentally verified.
電子情報通信学会
2012-08
eng
journal article
VoR
http://hdl.handle.net/2237/20749
https://nagoya.repo.nii.ac.jp/records/18652
https://doi.org/10.1587/elex.9.1297
1349-2543
IEICE Electronics Express
9
16
1297
1303
https://nagoya.repo.nii.ac.jp/record/18652/files/9_1297.pdf
application/pdf
1.3 MB
2018-02-21