Presentation | 2015-05-22 Integrated Spatial Optical System for Compact 100GbE Transmitter Optical Sub-Assemblies Using Lens Positional Control by Laser Irradiation Tadashi Murao, Nobuyuki Yasui, Takuro Shinada, Yudai Imai, Koichi Nakamura, Masaya Shimono, Hidekazu Kodera, Yoshimichi Morita, Asami Uchiyama, Haruki Koyanagi, Hiroshi Aruga, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A compact transmitter optical sub-assembly (TOSA) is developed for 100 Gbps Ethernet (100GbE)/ OTU4 applications with a hybrid integrated spatial multiplexer optical system. The system simply comprises three bandpass filters (BPFs) and a mirror, despite the narrow guard-band specification. Moreover, by an intensively-improved precise lens manipulation technique acting in upward direction in addition to horizontally and downwards, high coupled power into the single-mode output fiber (SMF) can be achieved, with resolving the previously-reported issue that the controllable direction was limited. Finally, we show that eye diagrams with adequate mask margins (15%) and a high extinction ratio (8 dB) are obtained at 28 Gbps with a low modulating voltage (1.6 Vpp). |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | electroabsorption modulator integrated laser (EML) / hybrid integration / planar lightwave circuit (PLC) / 100Gbit/s Ethernet (100GbE) |
Paper # | LQE2015-19 |
Date of Issue | 2015-05-14 (LQE) |
Conference Information | |
Committee | LQE / LSJ |
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Conference Date | 2015/5/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hajime Shoji(Sumitomo Electric Industries) |
Vice Chair | Susumu Noda(Kyoto Univ.) |
Secretary | Susumu Noda(NICT) / (NTT) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / * |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Integrated Spatial Optical System for Compact 100GbE Transmitter Optical Sub-Assemblies Using Lens Positional Control by Laser Irradiation |
Sub Title (in English) | |
Keyword(1) | electroabsorption modulator integrated laser (EML) |
Keyword(2) | hybrid integration |
Keyword(3) | planar lightwave circuit (PLC) |
Keyword(4) | 100Gbit/s Ethernet (100GbE) |
1st Author's Name | Tadashi Murao |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
2nd Author's Name | Nobuyuki Yasui |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
3rd Author's Name | Takuro Shinada |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
4th Author's Name | Yudai Imai |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
5th Author's Name | Koichi Nakamura |
5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
6th Author's Name | Masaya Shimono |
6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
7th Author's Name | Hidekazu Kodera |
7th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
8th Author's Name | Yoshimichi Morita |
8th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
9th Author's Name | Asami Uchiyama |
9th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
10th Author's Name | Haruki Koyanagi |
10th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
11th Author's Name | Hiroshi Aruga |
11th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
Date | 2015-05-22 |
Paper # | LQE2015-19 |
Volume (vol) | vol.115 |
Number (no) | LQE-46 |
Page | pp.pp.93-97(LQE), |
#Pages | 5 |
Date of Issue | 2015-05-14 (LQE) |