| DOI | Resolve DOI: https://doi.org/10.1117/12.2507949 |
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| Author | Search for: Lu, Zhenguo1; Search for: Liu, Jiaren1; Search for: Mao, Linda1; Search for: Song, Chun-Ying1; Search for: Weber, John1; Search for: Poitras, Daniel1; Search for: Poole, Philip1 |
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| Editor | Search for: Glick, Madeleine; Search for: Srivastava, Atul K.; Search for: Akasaka, Youichi |
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| Affiliation | - National Research Council Canada. Advanced Electronics and Photonics
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| Format | Text, Article |
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| Conference | Metro and Data Center Optical Networks and Short-Reach Links II, Feb 5-6, 2019, San Francisco, California |
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| Subject | optical filters; mode locking; quantum dots; semiconductor lasers; data centers; optical amplifiers; tunable filters; frequency combs; integrated photonics; optical communications |
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| Abstract | We have developed an InAs/InP quantum dot (QD) mode-locked laser (MLL) with the channel spacing of 50 GHz. Its 3-dB bandwidth covering from 1546.89 nm to 1560.69 nm is 13.8 nm to provide 35 wavelength channels. We have investigated the relative intensity noises (RINs), phase noises, pulse duration and RF beating signals. By using this QD MLL we have successfully obtained the clear PAM-4 eye diagrams from any one of the filtered individual channels of the 50-GHz QD C-band MLL to demonstrate 2.24 Tbit/s (35x64 Gbit/s) PAM- 4 transmission bandwidth. |
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| Publication date | 2019-03-07 |
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| Publisher | Society of Photo-Optical Instrumentation Engineers (SPIE) |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 728025b0-bd66-46e9-85f8-1c46f1ed7b4f |
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| Record created | 2020-11-06 |
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| Record modified | 2020-11-19 |
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