00926nam0-2200337li-450 99000014270020331620180312154736.088-7959-052-90014270USA010014270(ALEPH)000014270USA01001427020001109d1995----km-y0itay0103----baitaITChimica fisicaG. K. VemulapalliNapoliEdiSEScopyr. 1995chimica fisica541.3.Vemulapalli,Krishna G.752820Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000142700203316541.3 VEM0006933BKTEC1996050720001110USA01171220020403USA011622PATRY9020040406USA011610Chimica fisica1514109UNISA00988cam0 22002891 450 SOBE0008237320250410111246.020250327d1949 |||||ita|0103 bafreFRBraquepar Andre LejardParisF. Hazan1949[11] carte, 24 carte di tav.ill.18 cmBibliothèque aldine des arts11001SOBE000823742001 *Bibliothèque aldine des arts11BraqueSOBA000328354343001Lejard, AndréSOBA000328340701799388Braque, GeorgesAF00011839070ITUNISOB20250410RICAUNISOBUNISOBFondo|Calì182306SOBE00082373M 102 Monografia moderna SBNMFondo|Calì000109SI18230620250313CalidonoDrovitoUNISOBUNISOB20250327093547.020250327093651.0rovitoBraque4343001UNISOB04314nam 22007815 450 991025461130332120200706020918.03-319-24067-610.1007/978-3-319-24067-1(CKB)3710000000486799(EBL)4091117(SSID)ssj0001585080(PQKBManifestationID)16262962(PQKBTitleCode)TC0001585080(PQKBWorkID)14864608(PQKB)10646128(DE-He213)978-3-319-24067-1(MiAaPQ)EBC4091117(PPN)190536993(EXLCZ)99371000000048679920151006d2016 u| 0engur|n|---|||||txtccrEnergy-Efficient VCSELs for Optical Interconnects /by Philip Moser1st ed. 2016.Cham :Springer International Publishing :Imprint: Springer,2016.1 online resource (190 p.)Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053"Doctoral Thesis accepted by the Technische Universität Berlin, Deutschland."3-319-24065-X Includes bibliographical references at the end of each chapters and index.Introduction -- VCSEL Fundamentals -- Dynamic Properties of Oxide-Confined VCSELs -- Dynamic Energy Efficiency -- Fabrication of High-speed VCSELs -- VCSEL Design -- 850-nm VCSEL Results -- 980-nm VCSEL Results -- Conclusions and Outlook.This dissertation provides the first systematic analysis of the dynamic energy efficiency of vertical-cavity surface-emitting lasers (VCSELs) for optical interconnects, a key technology to address the pressing ecological and economic issues of the exponentially growing energy consumption in data centers. Energy-efficient data communication is one of the most important fields in “Green Photonics” enabling higher bit rates at significantly reduced energy consumption per bit. In this thesis the static and dynamic properties of GaAs-based oxide-confined VCSELs emitting at 850 nm and 980 nm are analyzed and general rules for achieving energy-efficient data transmission using VCSELs at any wavelength are derived. These rules are verified in data transmission experiments leading to record energy-efficient data transmission across a wide range of multimode optical fiber distances and at high temperatures up to 85°C. Important trade-offs between energy efficiency, temperature stability, modulation bandwidth, low current-density operation and other VCSEL properties are revealed and discussed.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053LasersPhotonicsSemiconductorsEnergy consumptionElectrical engineeringInformation storage and retrievalOptics, Lasers, Photonics, Optical Deviceshttps://scigraph.springernature.com/ontologies/product-market-codes/P31030Semiconductorshttps://scigraph.springernature.com/ontologies/product-market-codes/P25150Energy Efficiencyhttps://scigraph.springernature.com/ontologies/product-market-codes/118000Communications Engineering, Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24035Information Storage and Retrievalhttps://scigraph.springernature.com/ontologies/product-market-codes/I18032Lasers.Photonics.Semiconductors.Energy consumption.Electrical engineering.Information storage and retrieval.Optics, Lasers, Photonics, Optical Devices.Semiconductors.Energy Efficiency.Communications Engineering, Networks.Information Storage and Retrieval.530Moser Philipauthttp://id.loc.gov/vocabulary/relators/aut805082MiAaPQMiAaPQMiAaPQBOOK9910254611303321Energy-Efficient VCSELs for Optical Interconnects1807554UNINA