Terahertz quantum cascade laser bandwidth prediction

Gary Agnew, Andrew Grier, Thomas Taimre, Yah Leng Lim, Zoran Ikonic, Paul Dean, Suraj P. Khanna, Mohammad Lachab, Alexander Valavanis, Jonathan Cooper, Paul Harrison, Edmund H. Linfield, A. Giles Davies, Dragan Indjin, Aleksandar D. Rakic*

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

Crynodeb

Recent research shows that terahertz quantum cascade lasers are well-suited to high speed free space communication. The results of both theoretical and laboratory work indicate the devices are able to deliver bandwidths in the gigahertz to tens of gigahertz range without the burden of relaxation oscillations found in diode lasers. Using a novel rate equation model we explore the frequency response characteristics of a real device and report on the finding of a strongly peaked bias current-dependent response.

Iaith wreiddiolSaesneg
Teitl2015 International Topical Meeting on Microwave Photonics (MWP)
CyhoeddwrInstitute of Electrical and Electronics Engineers
Nifer y tudalennau3
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2015
Cyhoeddwyd yn allanolIe
DigwyddiadInternational Topical Meeting on Microwave Photonics (MWP) - Paphos, Cyprus
Hyd: 26 Oct 201529 Oct 2015

Cynhadledd

CynhadleddInternational Topical Meeting on Microwave Photonics (MWP)
Gwlad/TiriogaethCyprus
DinasPaphos
Cyfnod26/10/1529/10/15

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