Search: onr:"swepub:oai:DiVA.org:ri-33250" >
Nonlinearity-aware ...
Nonlinearity-aware 200 Gbit/s DMT transmission for C-band short-reach optical interconnects with a single packaged electro-absorption modulated laser
-
- Zhang, Lu (author)
- KTH,Skolan för informations- och kommunikationsteknik (ICT),State Key Laboratory of Advanced Optical Communication System and Networks, Shanghai Jiao Tong University, Shanghai 200240, China
-
- Hong, Xuezhi (author)
- KTH,Skolan för informations- och kommunikationsteknik (ICT),MOE International Laboratory for Optical Information Technologies, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China
-
- Pang, Xiaodan, Dr. (author)
- KTH,RISE,Acreo,KTH Royal Institute of Technology, Sweden,Skolan för informations- och kommunikationsteknik (ICT),Networking and Transmission Laboratory, RISE Acreo AB, Kista 16425, Sweden
-
show more...
-
- Ozolins, Oskars (author)
- RISE,Acreo
-
- Udalcovs, Aleksejs (author)
- RISE,Acreo
-
- Schatz, Richard, 1963- (author)
- KTH,Optik och Fotonik, OFO
-
- Guo, Changjian (author)
- South China Normal University, China
-
- Zhang, Junwei (author)
- South China Normal University, China
-
- Nordwall, Fredrik (author)
- Tektronix AB, Sweden
-
- Engenhardt, Klaus M. (author)
- Tektronix GmbH, Germany
-
- Westergren, Urban (author)
- KTH,Optik och Fotonik, OFO
-
- Popov, Sergei (author)
- KTH,Optik och Fotonik, OFO
-
- Jacobsen, Gunnar (author)
- RISE,Acreo
-
- Xiao, Shilin (author)
- Shanghai Jiao Tong University, China
-
- Hu, Weisheng (author)
- Shanghai Jiao Tong University, China
-
- Chen, Jiajia (author)
- KTH,Optical Network Laboratory (ON Lab),MOE International Laboratory for Optical Information Technologies, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China
-
show less...
-
(creator_code:org_t)
- OPTICAL SOC AMER, 2018
- 2018
- English.
-
In: Optics Letters. - : OPTICAL SOC AMER. - 0146-9592 .- 1539-4794. ; 43:2, s. 182-185
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- We experimentally demonstrate the transmission of a 200 Gbit/s discrete multitone (DMT) at the soft forward error correction limit in an intensity-modulation direct-detection system with a single C-band packaged distributed feedback laser and traveling-wave electro absorption modulator (DFB-TWEAM), digital-to-analog converter and photodiode. The bit-power loaded DMT signal is transmitted over 1.6 km standard single-mode fiber with a net rate of 166.7 Gbit/s, achieving an effective electrical spectrum efficiency of 4.93 bit/s/Hz. Meanwhile, net rates of 174.2 Gbit/s and 179.5 Gbit/s are also demonstrated over 0.8 km SSMF and in an optical back-to-back case, respectively. The feature of the packaged DFB-TWEAM is presented. The nonlinearity-aware digital signal processing algorithm for channel equalization is mathematically described, which improves the signal-to-noise ratio up to 3.5 dB.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Digital signal processing
- Distributed feedback lasers
- Error correction
- Optical communication
- Optical signal processing
- Signal processing
- Signal to noise ratio
- Single mode fibers
- Channel equalization
- Digital signal processing algorithms
- Discrete multi-tone
- Electrical spectra
- Electro-absorption modulated laser
- Intensity modulation direct detection
- Standard single mode fibers
- Traveling-wave electro-absorption modulators
- Digital to analog conversion
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Zhang, Lu
-
Hong, Xuezhi
-
Pang, Xiaodan, D ...
-
Ozolins, Oskars
-
Udalcovs, Alekse ...
-
Schatz, Richard, ...
-
show more...
-
Guo, Changjian
-
Zhang, Junwei
-
Nordwall, Fredri ...
-
Engenhardt, Klau ...
-
Westergren, Urba ...
-
Popov, Sergei
-
Jacobsen, Gunnar
-
Xiao, Shilin
-
Hu, Weisheng
-
Chen, Jiajia
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Optics Letters
- By the university
-
RISE
-
Royal Institute of Technology