https://scholars.lib.ntu.edu.tw/handle/123456789/580808
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin Y.-H | en_US |
dc.contributor.author | Lin H.-S | en_US |
dc.contributor.author | Wu W.-L | en_US |
dc.contributor.author | Tsai C.-T | en_US |
dc.contributor.author | Cheng C.-H | en_US |
dc.contributor.author | Shih T.-T | en_US |
dc.contributor.author | GONG-RU LIN | en_US |
dc.date.accessioned | 2021-09-02T00:04:47Z | - |
dc.date.available | 2021-09-02T00:04:47Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 07338724 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083338599&doi=10.1109%2fJLT.2020.2970197&partnerID=40&md5=93ec405854edd18c4d0df3d2329e3172 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/580808 | - |
dc.description.abstract | Beyond 100-Gbit/s/λ high-speed inter-data-center link composed by hybridly integrated electro-absorption modulator (EAM) and distributed feedback laser diodes (DFBLD)-based transmitter at 1306 nm, and received by a PIN-PD + TIA optical receiver is demonstrated to carry 104-Gbit/s pre-emphasized PAM-4 data for 2-10 km single mode fiber (SMF) propagation. The EAM + DFBLD transmitter offers an average power of-1.5 dBm, an excellent side mode suppression ratio of 53 dB, an on/off extinction ratio up to 10 dB, an analog bandwidth of 25 GHz, and a relative intensity noise of-137 dBc/Hz. The PIN-PD + TIA module exhibits 30-GHz receiving bandwidth. For on-off keying (OOK) format, the allowable data rates at 62 and 60/54 Gbit/s for BtB and 2-km/10-km SMF cases obtain receiving BER of 1.48 × 10-13 and 3.4 × 10-14/1.77 × 10-14 qualified for error-free telecommunication. Even at simulated inter-data center link, the receiving power sensitivity and power penalty at 54 Gbit/s can achieve-6.43/-6.26 dBm and 0.07/0.24 dB after 2-/10-km SMF propagation. To efficiently utilize the limited transmitter bandwidth, the directly encoded PAM-4 data transmission reveals qualified BER slightly enlarged from 1.4 × 10-4 to 2.3 × 10-4 when transferred from back-to-back to 2-km SMF transmission. Lengthening the distance to 10-km SMF degrades the maximal PAM-4 data rate to 50 GBaud with a received BER of 2.3 × 10-4 (less than KP4-FEC criterion). The 50 GBaud PAM-4 link provides receiving power penalty of 0.11/0.24 dB after 2-/10-km SMF propagation, which is attributed to the narrow-linewidth DFBLD responsible for extremely low RF fading effect under nearly zero dispersion condition. The transmitting frontend with amplitude/phase pre-emphasis function makes the receiving end compact and cost-effective, which exhibits the higher spectral usage efficiency of 4 bit/s/Hz and the better receiving sensitivity of-5.5 dBm at the lower power budget of 2.8 fJoule/bit than previous works. ? 1983-2012 IEEE. | - |
dc.relation.ispartof | Journal of Lightwave Technology | - |
dc.subject | Bandwidth; Budget control; Cost effectiveness; Distributed feedback lasers; Electroabsorption modulators; Optical transmitters; Single mode fibers; Transmissions; Average power; Cost effective; Extinction ratios; Narrow-line width; Receiving power; Relative intensity noise; Side mode suppression ratios; Zero dispersion; Pulse amplitude modulation | - |
dc.title | 100-Gbit/s/λ EML Transmitter and PIN-PD+TIA Receiver-Based Inter-Data Center Link | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1109/JLT.2020.2970197 | - |
dc.identifier.scopus | 2-s2.0-85083338599 | - |
dc.relation.pages | 2144-2151 | - |
dc.relation.journalvolume | 38 | - |
dc.relation.journalissue | 8 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.orcid | 0000-0003-2061-1282 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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