Wavelength Path Reconfigurable AWG-STAR Employing Coprime-Channel-Cycle Arrayed-Waveguide Gratings
| Autor: | Noguchi Kazuto, Hiroshi Takahashi, Sakamoto Tadashi, Shin Kamei, Osamu Moriwaki |
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| Rok vydání: | 2009 |
| Předmět: |
Physics
Star network Coprime integers Computer science business.industry Physics::Optics Grating Star (graph theory) Diffraction efficiency Network topology Waveguide (optics) Atomic and Molecular Physics and Optics law.invention Electronic Optical and Magnetic Materials Wavelength Optics Transmission (telecommunications) law Wavelength-division multiplexing Electrical and Electronic Engineering business Waveguide |
| Zdroj: | IEEE Photonics Technology Letters. 21:1005-1007 |
| ISSN: | 1941-0174 1041-1135 |
| Popis: | We propose a novel reconfigurable AWG-STAR (physical star topology network with arrayed-waveguide grating router) that employs two kinds of cyclic-frequency arrayed-waveguide gratings whose repetition channel numbers are coprime. We demonstrate that all the wavelength paths can be assigned independently with excellent transmission characteristics. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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