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Proceedings Paper

Optical LAN technologies for the ultra-high definition video era
Author(s): S. Namiki; H. Onaka; T. Ikeuchi; K. Oyamada; K. Morito; A. Sugitatsu; H. Ishikawa; T. Asami
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Paper Abstract

This invited talk will review the development of ultrafast all-optical LAN technologies, conducted by New Energy and Industrial Technology Development Organization (NEDO), Japan. First, we will provide an outlook for the energy issues of future network equipment, then point out the importance of optical circuit-switched networks, particularly for the future local area networks in the forthcoming ultra-high definition, or 'Super Hi-vision', video era. To realize ultrafast all-optical LAN, we argue that scalable network interface card technologies are the key. As specific development topics, 40G-CMOS based optical transceivers, picosecond all-optical switching using the inter-subband transition (ISBT) devices, high-operating-temperature semiconductor optical amplifiers (SOA), and integrated wide-dynamic-range wavelength converters will be introduced.

Paper Details

Date Published: 26 January 2009
PDF: 8 pages
Proc. SPIE 7235, Optical Metro Networks and Short-Haul Systems, 723505 (26 January 2009); doi: 10.1117/12.816471
Show Author Affiliations
S. Namiki, National Institute of Advanced Industrial Science and Technology (Japan)
H. Onaka, OITDA (Japan)
Fujitsu, Ltd. (Japan)
T. Ikeuchi, OITDA (Japan)
Fujitsu, Ltd. (Japan)
K. Oyamada, Japan Broadcasting Corp. (Japan)
K. Morito, OITDA (Japan)
Fujitsu, Ltd. (Japan)
A. Sugitatsu, OITDA (Japan)
Mitsubishi Electric Corp. (Japan)
H. Ishikawa, National Institute of Advanced Industrial Science and Technology (Japan)
T. Asami, Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 7235:
Optical Metro Networks and Short-Haul Systems
Werner Weiershausen; Benjamin B. Dingel; Achyut Kumar Dutta; Atul K. Srivastava, Editor(s)

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