| Presentation | 2018-01-26 Design of wavefront control type WSS and fold-back type WSS using silicon waveguides Fumi Nakamura, Hideaki Asakura, Kyosuke Muramatsu, Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Hiroyuki Tsuda, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A wavelength selective switch (WSS) is an optical device for routing the wavelength division multiplexed (WDM) signal to any of outputs. A ROADM (reconfigurable optical add/drop multiplexer) can be configured with the WSS and it can route the light signal without optical/electronic conversion. Therefore, it can reduce the power consumption and get high throughput at the network node. The integrated WSS with silicon waveguide is compact and can be mass-produced by COMS plant, however the conventional silicon WSS had large loss and crosstalk due to many waveguide crossings. In this paper, we propose and fabricate the wavefront control type WSS which has no waveguide crossings, and the fold-back type WSS which has reduced number of waveguide crossings. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wavelength selective switch / optical switch / silicon lightwave circuit / optical network |
| Paper # | PN2017-85,EMT2017-122,OPE2017-163,LQE2017-145,EST2017-121,MWP2017-98 |
| Date of Issue | 2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |
| Conference Information | |
| Committee | EMT / EST / LQE / MWP / OPE / PN / IEE-EMT |
|---|---|
| Conference Date | 2018/1/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akira Hirose(Univ. of Tokyo) / Hideaki Kimura(NTT) / Tsuyoshi Yamamoto(Fujitsu Labs.) / Tetsuya Kawanishi(Waseda Univ.) / Kazutoshi Kato(Kyushu Univ.) / Hiroshi Hasegawa(Nagoya Univ.) / 後藤 啓次(防衛大) |
| Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) / Kiichi Hamamoto(Kyusyu Univ.) / Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Kouki Sato(Furukawa Electric Industries) / Haruki Ogoshi(Furukawa Electric) / Takehiro Tsuritani(KDDI Research) / Hideaki Furukawa(NICT) |
| Secretary | Koichi Hirayama(Univ. of Hyogo) / Akimasa Hirata(Tokyo Metro. Coll. of Tech) / Shinichiro Ohnuki(Tohoku Univ.) / Kiichi Hamamoto(CIST) / Naoto Yoshimoto(Tohoku Univ.) / Kouki Sato(SEI) / Haruki Ogoshi(NICT) / Takehiro Tsuritani(Chiba Inst. of Tech.) / Hideaki Furukawa(NTT) / (Kanagawa Inst. of Tech.) |
| Assistant | Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Yasumasa Kawakita(Furukawa Electric Industries) / Naoki Fujiwara(NTT) / Kosuke Nishimura(KDDI) / Kensuke Ikeda(CRIEPI) / Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) / Masahiro Nakagawa(NTT) / Keijiro Suzuki(AIST) / 中 良弘(九州保健福祉大学) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Committee on Electronics Simulation Technology / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on OptoElectronics / Technical Committee on Photonic Network / Technical Meeting on Electromagnetic Theory |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of wavefront control type WSS and fold-back type WSS using silicon waveguides |
| Sub Title (in English) | |
| Keyword(1) | wavelength selective switch |
| Keyword(2) | optical switch |
| Keyword(3) | silicon lightwave circuit |
| Keyword(4) | optical network |
| 1st Author's Name | Fumi Nakamura |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Hideaki Asakura |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| 3rd Author's Name | Kyosuke Muramatsu |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| 4th Author's Name | Keijiro Suzuki |
| 4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 5th Author's Name | Ken Tanizawa |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 6th Author's Name | Minoru Ohtsuka |
| 6th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 7th Author's Name | Nobuyuki Yokoyama |
| 7th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 8th Author's Name | Kazuyuki Matsumaro |
| 8th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 9th Author's Name | Miyoshi Seki |
| 9th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 10th Author's Name | Keiji Koshino |
| 10th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 11th Author's Name | Kazuhiro Ikeda |
| 11th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 12th Author's Name | Shu Namiki |
| 12th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 13th Author's Name | Hitoshi Kawashima |
| 13th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 14th Author's Name | Hiroyuki Tsuda |
| 14th Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2018-01-26 |
| Paper # | PN2017-85,EMT2017-122,OPE2017-163,LQE2017-145,EST2017-121,MWP2017-98 |
| Volume (vol) | vol.117 |
| Number (no) | PN-404,EMT-405,OPE-406,LQE-407,EST-408,MWP-409 |
| Page | pp.pp.275-280(PN), pp.275-280(EMT), pp.275-280(OPE), pp.275-280(LQE), pp.275-280(EST), pp.275-280(MWP), |
| #Pages | 6 |
| Date of Issue | 2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |