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[null,"1.","Record Nr.",null,"UNINA990004659850403321"]
[null,null,"Autore",null,"Convegno di studi sulla Magna Grecia : <16. ;  : 1976"]
[null,null,"Titolo",null,"Locri Epizefirii : atti, del sedicesimo convegno di studi sulla Magna Grecia, Taranto 3-8 ottobre 1976"]
[null,null,"Pubbl/distr/stampa",null,"Napoli : Arte Tipografica, 1977"]
[null,null,"Descrizione fisica",null,"2 v., c. di tav. ; 25 cm"]
[null,null,"Collana",null,"Convegni di studi sulla Magna Grecia ; 13"]
[null,null,"Disciplina",null,"937.7"]
[null,null,"Locazione",null,"FLFBC"]
[{"$nulls":4},"DDR"]
[null,null,"Collocazione",null,"937.7 CONV TARANTO 1976 (1)"]
[{"$nulls":4},"937.7 CONV TARANTO 1976 (2)"]
[{"$nulls":4},"DDR-XIX C 071 (16-1)"]
[{"$nulls":4},"DDR-XIX C 071 (16-2)"]
[null,null,"Lingua di pubblicazione",null,"Italiano"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNINA9910254595503321"]
[null,null,"Autore",null,"Jumpertz Louise"]
[null,null,"Titolo",null,"Nonlinear Photonics in Mid-infrared Quantum Cascade Lasers / / by Louise Jumpertz"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017"]
[null,null,"ISBN",null,"3-319-65879-4"]
[null,null,"Edizione",null,"[1st ed. 2017.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XXIII, 134 p. 100 illus., 6 illus. in color.)"]
[null,null,"Collana",null,"Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053"]
[null,null,"Disciplina",null,"621.36"]
[null,null,"Soggetti",null,"Lasers"]
[{"$nulls":4},"Photonics"]
[{"$nulls":4},"Statistical physics"]
[{"$nulls":4},"Semiconductors"]
[{"$nulls":4},"Optics, Lasers, Photonics, Optical Devices"]
[{"$nulls":4},"Applications of Nonlinear Dynamics and Chaos Theory"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"Introduction -- Quantum Cascade Lasers: Performant Mid-infrared Sources -- Optical Feedback in Interband Lasers -- Impact of Optical Feedback on Quantum Cascade Lasers -- Beam Shaping in Broad-Area Quantum Cascade Lasers Using Optical Feedback -- Impact of Optical Injection on Quantum Cascade Lasers -- Conclusions and Perspectives."]
[null,null,null,"Sommario/riassunto","This thesis presents the first comprehensive analysis of quantum cascade laser nonlinear dynamics and includes the first observation of a temporal chaotic behavior in quantum cascade lasers. It also provides the first analysis of optical instabilities in the mid-infrared range. Mid-infrared quantum cascade lasers are unipolar semiconductor lasers, which have become widely used in applications such as gas spectroscopy, free-space communications or optical countermeasures. Applying external perturbations such as optical feedback or optical injection leads to a strong modification of the quantum cascade laser properties. Optical feedback impacts the static properties of mid-infrared Fabry–Perot and distributed feedback quantum cascade lasers, inducing power increase; threshold reduction; modification of the optical spectrum, which can become either single- or multimode; and enhanced beam quality in broad-area transverse multimode lasers. It "]
[{"$nulls":4},"also leads to a different dynamical behavior, and a quantum cascade laser subject to optical feedback can oscillate periodically or even become chaotic.  A quantum cascade laser under external control could therefore be a source with enhanced properties for the usual mid-infrared applications, but could also address new applications such as tunable photonic oscillators, extreme events generators, chaotic Light Detection and Ranging (LIDAR), chaos-based secured communications or unpredictable countermeasures."]