Presentation | 2019-06-20 Sub-Picosecond Optical Switch over Entire C-Band by Using Nonlinear Optical Loop Mirror Ryoya Hirata, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Ultrafast optical switches have many useful applications ranging from ultrahigh-speed optical communication to signal processing and networks. Especially, fiber-based all-optical switches offer the potential for ultrafast operation owing to the femtosecond response time of fiber Kerr nonlinearity. We describe a full C-band ultrafast optical switch with a nonlinear optical loop mirror (NOLM) that uses a 20-m dispersion-flattened highly nonlinear fiber (HNLF). 650 fs optical switching is successfully demonstrated from 1528 to 1565 nm without shifting the wavelength of the control pulses in the L-band, thus enabling the error-free demultiplexing of 320 Gbaud OTDM signals. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Nonlinear Optical Loop Mirror / ultrafast optical switches / fiber-based all-optical switches / optical time-division multiplexed transmission |
Paper # | OCS2019-10 |
Date of Issue | 2019-06-13 (OCS) |
Conference Information | |
Committee | OCS / PN / NS |
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Conference Date | 2019/6/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | MALIOS(Morioka) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Optical amplifier and Optical repeater, Optical crossconect (OXC) and Optical add/drop multiplexer (OADM), Optical multiplexing/demultiplexing equipment, Optical signal processing, Optical terminal equipment, Digital signal processing and error correction, Optical communication measurement, Core/metro system, Seafloor transmission system, Optical access system and NG-PON, Ethernet, Optical transport network (OTN), Transmission monitoring and control, Optical transmission system design and tool, Mobile and Mobile-optical cooperation, etc. |
Chair | Joji Maeda(Tokyo Univ. of Science) / Takehiro Tsuritani(KDDI Research) / Yoshikatsu Okazaki(NTT) |
Vice Chair | / Haruki Ogoshi(Furukawa Electric) / Hideaki Furukawa(NICT) / Kohei Shiomoto(Tokyo City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
Secretary | (NTT) / Haruki Ogoshi(Furukawa Electric) / Hideaki Furukawa(NTT) / Kohei Shiomoto(Univ. of Electr-Comm.) / Akihiro Nakao(Osaka Pref Univ.) |
Assistant | / Keijiro Suzuki(AIST) / Takahiro Kodama(Kagawa Univ) / Shinya Kawano(NTT) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Photonic Network / Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Sub-Picosecond Optical Switch over Entire C-Band by Using Nonlinear Optical Loop Mirror |
Sub Title (in English) | |
Keyword(1) | Nonlinear Optical Loop Mirror |
Keyword(2) | ultrafast optical switches |
Keyword(3) | fiber-based all-optical switches |
Keyword(4) | optical time-division multiplexed transmission |
1st Author's Name | Ryoya Hirata |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Toshihiko Hirooka |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
3rd Author's Name | Masato Yoshida |
3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
4th Author's Name | Masataka Nakazawa |
4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2019-06-20 |
Paper # | OCS2019-10 |
Volume (vol) | vol.119 |
Number (no) | OCS-93 |
Page | pp.pp.1-4(OCS), |
#Pages | 4 |
Date of Issue | 2019-06-13 (OCS) |