| Presentation | 2018-10-19 A Design of Low MDL Scrambling-type PLC 6 Mode Multi/ Demultiplexer Motoki Shirata, Misa Kudo, Takeshi Fujisawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima, Kunimasa Saitoh, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The design of four-, six-, and eight-mode scrambling-type mode multi/demultiplexers (mode scramblers) together with the design methodology for low mode-dependent loss (MDL) characteristics is presented for mode-division multiplexing system (MDM). First, we consider four and eight mode scramblers and demonstrate that if the number of modes is 2N, it is possible to construct low-MDL mode scramblers by using Y-branch waveguides and mode rotators. Next, with regard to the six mode scrambler, the MDL is large if Y-branch waveguides are cascaded simply. It is demonstrated that by combining two and 4 mode scramblers, low MDL six mode scrambler can be designed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mode division multiplexing / Scrambling-type PLC Multi/Demultiplexer / Mode scrambler / Mode Dependent Loss |
| Paper # | OCS2018-40,OPE2018-76,LQE2018-65 |
| Date of Issue | 2018-10-11 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | OPE / LQE / OCS |
|---|---|
| Conference Date | 2018/10/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kouki Sato(Furukawa Electric Industries) / Kiichi Hamamoto(Kyusyu Univ.) / Itsuro Morita(KDDI Research) |
| Vice Chair | Hiroshi Takahashi(Sophia Univ.) / Hiroshi Aruga(Mitsubishi Electric) |
| Secretary | Hiroshi Takahashi(Univ. of Tokyo) / Hiroshi Aruga(NICT) / (SEI) |
| Assistant | Yuya Shoji(Tokyo Inst. of Tech.) / Kazunori Seno(NTT) / Masaya Nagai(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optical Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design of Low MDL Scrambling-type PLC 6 Mode Multi/ Demultiplexer |
| Sub Title (in English) | |
| Keyword(1) | Mode division multiplexing |
| Keyword(2) | Scrambling-type PLC Multi/Demultiplexer |
| Keyword(3) | Mode scrambler |
| Keyword(4) | Mode Dependent Loss |
| 1st Author's Name | Motoki Shirata |
| 1st Author's Affiliation | Hokkaido University(Hokkaidou Univ.) |
| 2nd Author's Name | Misa Kudo |
| 2nd Author's Affiliation | Hokkaido University(Hokkaidou Univ.) |
| 3rd Author's Name | Takeshi Fujisawa |
| 3rd Author's Affiliation | Hokkaido University(Hokkaidou Univ.) |
| 4th Author's Name | Taiji Sakamoto |
| 4th Author's Affiliation | NTT Corporation(NTT) |
| 5th Author's Name | Takashi Matsui |
| 5th Author's Affiliation | NTT Corporation(NTT) |
| 6th Author's Name | Kyozo Tsujikawa |
| 6th Author's Affiliation | NTT Corporation(NTT) |
| 7th Author's Name | Kazuhide Nakajima |
| 7th Author's Affiliation | NTT Corporation(NTT) |
| 8th Author's Name | Kunimasa Saitoh |
| 8th Author's Affiliation | Hokkaido University(Hokkaidou Univ.) |
| Date | 2018-10-19 |
| Paper # | OCS2018-40,OPE2018-76,LQE2018-65 |
| Volume (vol) | vol.118 |
| Number (no) | OCS-251,OPE-252,LQE-253 |
| Page | pp.pp.65-70(OCS), pp.65-70(OPE), pp.65-70(LQE), |
| #Pages | 6 |
| Date of Issue | 2018-10-11 (OCS, OPE, LQE) |