| Presentation | 2015-03-18 Development of Flexible-grid 1x40 Wavelength Selective Switch Using LCOS Atsushi OGURI, Ryo KAWAHARA, Masaki IWAMA, Koji HORIKAWA, Masayoshi KIMURA, Masami SAITO, Hiroyuki KOSHI, Nobuyuki KAGI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wavelength selective switch (WSS) is a key module to configure a reconfigurable optical add/drop multiplexer. High port count WSSs increase the add/drop ratio in optical network nodes. Increasing port count and supporting the flexible-grid function of the WSS can improve the flexibility and efficiency of optical networks. We have developed a flexible-grid 1x40 WSS using liquid crystal on silicon (LCOS), and achieved low insertion loss of 9.5 dB, average 0.5 dB bandwidth of 36.8 GH (aligned to 50 GHz grid) and bandwidth flexibility of 6.25 GHz resolution. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavelength Selective Switch / Liquid Crystal on Silicon / ROADM |
| Paper # | PN2014-89 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2015/3/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Flexible-grid 1x40 Wavelength Selective Switch Using LCOS |
| Sub Title (in English) | |
| Keyword(1) | Wavelength Selective Switch |
| Keyword(2) | Liquid Crystal on Silicon |
| Keyword(3) | ROADM |
| 1st Author's Name | Atsushi OGURI |
| 1st Author's Affiliation | Telecommunications & Energy Laboratories, Furukawa Electric Co., Ltd.() |
| 2nd Author's Name | Ryo KAWAHARA |
| 2nd Author's Affiliation | Laboratories for Fusion of Core Technologies, Furukawa Electric Co., Ltd. |
| 3rd Author's Name | Masaki IWAMA |
| 3rd Author's Affiliation | Telecommunications & Energy Laboratories, Furukawa Electric Co., Ltd. |
| 4th Author's Name | Koji HORIKAWA |
| 4th Author's Affiliation | Laboratories for Fusion of Core Technologies, Furukawa Electric Co., Ltd.:(Present office)FITEL Products Division, Furukawa Electric Co., Ltd. |
| 5th Author's Name | Masayoshi KIMURA |
| 5th Author's Affiliation | Laboratories for Fusion of Core Technologies, Furukawa Electric Co., Ltd. |
| 6th Author's Name | Masami SAITO |
| 6th Author's Affiliation | Telecommunications & Energy Laboratories, Furukawa Electric Co., Ltd. |
| 7th Author's Name | Hiroyuki KOSHI |
| 7th Author's Affiliation | Laboratories for Fusion of Core Technologies, Furukawa Electric Co., Ltd. |
| 8th Author's Name | Nobuyuki KAGI |
| 8th Author's Affiliation | Laboratories for Fusion of Core Technologies, Furukawa Electric Co., Ltd. |
| Date | 2015-03-18 |
| Paper # | PN2014-89 |
| Volume (vol) | vol.114 |
| Number (no) | 518 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |