Sökning: onr:"swepub:oai:DiVA.org:ri-42560" >
200 Gbps/lane IM/DD...
200 Gbps/lane IM/DD Technologies for Short Reach Optical Interconnects
-
- Pang, Xiaodan, Dr. (författare)
- KTH Royal Institute of Technology, Sweden
-
- Ozolins, Oskars (författare)
- RISE,Industriella system
-
- Lin, Rui, 1988 (författare)
- Chalmers University of Technology, Sweden,Chalmers tekniska högskola
-
visa fler...
-
- Zhang, L. (författare)
- Shanghai Jiao Tong University, China
-
- Udalcovs, Aleksejs (författare)
- RISE,Industriella system
-
- Xue, Lei, 1992 (författare)
- Chalmers University of Technology, Sweden,Chalmers tekniska högskola
-
- Schatz, R. (författare)
- KTH Royal Institute of Technology, Sweden,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
-
- Westergren, U. (författare)
- KTH Royal Institute of Technology, Sweden,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
-
- Xiao, S. (författare)
- Shanghai Jiao Tong University, China
-
- Hu, W. (författare)
- Shanghai Jiao Tong University, China
-
- Jacobsen, Gunnar, 1952 (författare)
- RISE
-
- Popov, S. (författare)
- KTH Royal Institute of Technology, Sweden,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
-
- Chen, Jiajia, 1981 (författare)
- Chalmers University of Technology, Sweden,Chalmers tekniska högskola
-
visa färre...
-
(creator_code:org_t)
- 2020
- 2020
- Engelska.
-
Ingår i: Journal of Lightwave Technology. - 0733-8724 .- 1558-2213. ; 38:2
- Relaterad länk:
-
https://research.cha... (primary) (free)
-
visa fler...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://research.cha...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- Client-side optics are facing an ever-increasing upgrading pace, driven by upcoming 5G related services and datacenter applications. The demand for a single lane data rate is soon approaching 200 Gbps. To meet such high-speed requirements, all segments of traditional intensity modulation direct detection (IM/DD) technologies are being challenged. The characteristics of electrical and optoelectronic components, and the performance of modulation, coding and digital signal processing (DSP) techniques are being stretched to their limits. In this context, we witnessed technological breakthroughs in several aspects, including development of broadband devices, novel modulation formats and coding, and high-performance DSP algorithms for the past few years. A great momentum has been accumulated to overcome the aforementioned challenges. In this paper, we focus on IM/DD transmissions, and provide an overview of recent research and development efforts on key enabling technologies for 200 Gbps per lane and beyond. Our recent demonstrations of 200 Gbps short-reach transmissions with 4-level pulse amplitude modulation (PAM) and discrete multitone signals are also presented as examples to show the system requirements in terms of device characteristics and DSP performance. Apart from digital coherent technologies and advanced direct detection systems, such as Stokes-vector and Kramers-Kronig schemes, we expect high-speed IM/DD systems will remain advantageous in terms of system cost, power consumption and footprint for short reach applications in the short- to mid- term perspective.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Nyckelord
- Optical fiber communication
- optical interconnections
- intensity modulation direct detection
- digital signal processing
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Pang, Xiaodan, D ...
-
Ozolins, Oskars
-
Lin, Rui, 1988
-
Zhang, L.
-
Udalcovs, Alekse ...
-
Xue, Lei, 1992
-
visa fler...
-
Schatz, R.
-
Westergren, U.
-
Xiao, S.
-
Hu, W.
-
Jacobsen, Gunnar ...
-
Popov, S.
-
Chen, Jiajia, 19 ...
-
visa färre...
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Elektroteknik oc ...
-
och Telekommunikatio ...
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Fysik
-
och Annan fysik
- Artiklar i publikationen
-
Journal of Light ...
- Av lärosätet
-
RISE
-
Chalmers tekniska högskola