Presentation | 2015-11-12 5Gbit/s RZ-PAM4 transmission experiments over standard SMFs based on Gain-switched optical short pulse source with simultaneous reduction of timing jitter and frequency chirp Songyuan Dai, Masanori Hanawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Although GS-LD can easily generate optical short pulses having about 30ps of FWHM, the generated pulses cannot be used for optical communication purposes due to its large timing jitter and frequency chirp. This report discusses high quality optical short pulse generation based on the gain switching using “Self seeding-Optical Band Pass Filtering scheme”. Injection current tuning and optical spectrum shaping resulted in optical short pulses with small timing jitter and low frequency chirp. An error-free transmission over 30km SMF of 5Gbit/s RZ-PAM4 signals using the generated pulses is also demonstrated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Gain-switched short pulse / Timing Jitter / Frequency Chirp / PAM4 |
Paper # | OCS2015-81 |
Date of Issue | 2015-11-05 (OCS) |
Conference Information | |
Committee | OCS / OFT / IEE-CMN / ITE-BCT |
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Conference Date | 2015/11/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Matsuyama Civic Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kiyoshi Fukuchi(NEC) / Hiroshi Naruse(Mie Univ.) / Masahiro Muraguchi(Tokyo Univ. of Science) / Tomoaki Ohtsuki(Keio Univ.) |
Vice Chair | Akira Hirano(NTT) / / / Naohiko Iai(NHK) |
Secretary | Akira Hirano(Fujikura) / (NTT) / (NTT) / Naohiko Iai(Fujikura) |
Assistant | / Terutake Kobayashi(Fujikura) / Hidenobu Hirota(NTT) / Keisuke Utsu(Tokai Univ.) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Meeting on Communications / Technical Group on Broadcasting Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | 5Gbit/s RZ-PAM4 transmission experiments over standard SMFs based on Gain-switched optical short pulse source with simultaneous reduction of timing jitter and frequency chirp |
Sub Title (in English) | |
Keyword(1) | Gain-switched short pulse |
Keyword(2) | Timing Jitter |
Keyword(3) | Frequency Chirp |
Keyword(4) | PAM4 |
1st Author's Name | Songyuan Dai |
1st Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
2nd Author's Name | Masanori Hanawa |
2nd Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
Date | 2015-11-12 |
Paper # | OCS2015-81 |
Volume (vol) | vol.115 |
Number (no) | OCS-305 |
Page | pp.pp.1-6(OCS), |
#Pages | 6 |
Date of Issue | 2015-11-05 (OCS) |