Приказ основних података о документу

dc.creatorKočinac, Saša
dc.creatorTomić, Stanko
dc.creatorIkonić, Zoran
dc.creatorMilanović, Vitomir
dc.date.accessioned2021-03-10T10:01:06Z
dc.date.available2021-03-10T10:01:06Z
dc.date.issued2002
dc.identifier.issn1041-1135
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/441
dc.description.abstractDesign procedure for the active region of current pumped quantum cascade laser is proposed, so to achieve maximal gain. Starting with an arbitrary smooth potential, a family of isospectral Hamiltonians with predefined energy spectrum is generated using the inverse spectral theory. By varying the relevant control parameter the potential shape is varied, inducing changes in transition dipole moments and electron-phonon scattering times, and the optimal potential which gives the largest gain is thus found. For purpose of realization, a simple step quantum-well structure with just a few layers is then designed so that in the post-growth heating-induced layer interdiffusion, it will acquire a shape as close as possible to the optimal smooth potential.en
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc, Piscataway
dc.rightsopenAccess
dc.sourceIEEE Photonics Technology Letters
dc.subjectgain optimizationen
dc.subjectlayer interdiffusionen
dc.subjectquantum cascade lasersen
dc.titleOn the interdiffusion-based quantum cascade laseren
dc.typearticle
dc.rights.licenseARR
dc.citation.epage1069
dc.citation.issue8
dc.citation.other14(8): 1067-1069
dc.citation.rankaM21
dc.citation.spage1067
dc.citation.volume14
dc.identifier.doi10.1109/LPT.2002.1021971
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/2005/438.pdf
dc.identifier.scopus2-s2.0-0036685313
dc.identifier.wos000177176000013
dc.type.versionpublishedVersion


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Приказ основних података о документу