Full-mesh T- and O-band wavelength router based on arrayed waveguide gratings
| Autor: | Katsumi Yoshizawa, Hiroyuki Tsuda, Yasunori Tomomatsu, Nazirul Afham Idris, Tadashi Hajikano, Makoto Sudo, Ryogo Kubo, Georgios Zervas |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Optical fiber cable
Optical amplifier Router Materials science business.industry (080.1238) Array waveguide devices Optical communication 02 engineering and technology 01 natural sciences Waveguide (optics) Atomic and Molecular Physics and Optics law.invention 010309 optics 020210 optoelectronics & photonics Optics law Wavelength-division multiplexing 0103 physical sciences 0202 electrical engineering electronic engineering information engineering (200.4650) Optical interconnects Routing (electronic design automation) business (060.4265) Networks wavelength routing Data transmission (230.5590) Quantum-well -wire and -dot devices |
| Zdroj: | Idris, N A, Yoshizawa, K, Tomomatsu, Y, Sudo, M, Hajikano, T, Kubo, R, Zervas, G & Tsuda, H 2016, ' Full-mesh T-and O-band wavelength router based on arrayed waveguide gratings ', Optics Express, vol. 24, no. 1, pp. 672-686 . https://doi.org/10.1364/OE.24.000672 |
| DOI: | 10.1364/OE.24.000672 |
| Popis: | We propose an ultra-broadband full-mesh wavelength router supporting the T- and O-bands using 3 stages of cascaded arrayed waveguide gratings (AWGs). The router architecture is based on a combination of waveband and channel routing by coarse and fine AWGs, respectively. We fabricated several T-band-specific silica-based AWGs and quantum dot semiconductor optical ampliers as part of the router, and demonstrated 10 Gbps data transmission for several wavelengths throughout a range of 7.4 THz. The power penalties were below 1 dB. Wavelength routing was also demonstrated, where tuning time within a 9.4-nm-wide waveband was below 400 ms. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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