Erschienen: 23.08.2016 Abbildung von Moser | Energy-Efficient VCSELs for Optical Interconnects | Softcover reprint of the original 1st ed. 2016 | 2016

Moser

Energy-Efficient VCSELs for Optical Interconnects

lieferbar ca. 10 Tage als Sonderdruck ohne Rückgaberecht

Softcover reprint of the original 1st ed. 2016 2016. Buch. 200 S. Softcover

Springer International Publishing. ISBN 978-3-319-37089-7

Format (B x L): 15.5 x 23.5 cm

Gewicht: 312 g

In englischer Sprache

Produktbeschreibung

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 ?elds in "Green Photonics" enabling higher bit rates at signi?cantly 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.

Autoren

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