4 Gbps PAM-4 and DMT Free Space Transmission using a 4.65-pm Quantum Cascaded Laser at Room Temperature 2017 (English)In: European Conference on Optical Communication, ECOC, Institute of Electrical and Electronics Engineers Inc. , 2017, p. 1-3Conference paper, Published paper (Refereed)

Abstract [en]

We experimentally demonstrate 4Gbps PAM-4 and DMT transmissions using a quantum cascaded laser (QCL) emitting at mid-wavelength infrared of 4.65μm and a commercial infrared photovoltaic detector. The QCL is directly modulated and operated at room temperature with Peltier Cooling. 

Place, publisher, year, edition, pages

Institute of Electrical and Electronics Engineers Inc. , 2017. p. 1-3

Keywords [en]

Infrared radiation, Pulse amplitude modulation, Directly modulated, Free-space transmission, Infrared photovoltaic, Mid-wavelength infrared, Peltier cooling, Quantum-cascaded lasers, Optical communication

National Category

Electrical Engineering, Electronic Engineering, Information Engineering

Identifiers

URN: urn:nbn:se:kth:diva-236778DOI: 10.1109/ECOC.2017.8345985ISI: 000434969300159Scopus ID: 2-s2.0-85046954943ISBN: 9781538656242 (print)OAI: oai:DiVA.org:kth-236778DiVA, id: diva2:1277185

Conference

43rd European Conference on Optical Communication, ECOC 2017, 17 September 2017 through 21 September 2017

Funder

Swedish Research CouncilKnut and Alice Wallenberg Foundation

Note

QC 20190109

Available from: 2019-01-09 Created: 2019-01-09 Last updated: 2022-09-07Bibliographically approved

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Authority records

Pang, XiaodanSchatz, RichardStorck, JoakimPopov, SergeiChen, JiajiaLourdudoss, Sebastian

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Pang, XiaodanSchatz, RichardStorck, JoakimPopov, SergeiChen, JiajiaLourdudoss, Sebastian

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Optical Network Laboratory (ON Lab)PhotonicsSchool of Information and Communication Technology (ICT)

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Electrical Engineering, Electronic Engineering, Information Engineering

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