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Book Cover
E-book
Author Nabet, Bahram, author Drexel University, Philadelphia, USA

Title Photodetectors : materials, devices and applications / Bahram Nabet
Published Oxford : Woodhead Publishing, 2015

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Description 1 online resource
Series Woodhead Publishing series in electronic and optical materials ; number 84
Woodhead Publishing series in electronic and optical materials ; no. 84.
Contents Front Cover -- Photodetectors -- Copyright Page -- Dedication -- Contents -- List of Contributors -- Preface -- Woodhead Publishing Series in Electronic and Optical Materials -- I. Materials, Detector Types and Devices -- 1 Photodetectors for silicon photonic integrated circuits -- 1.1 Introduction -- 1.2 Technology -- 1.2.1 Germanium -- 1.2.2 Hybrid III/V-silicon -- 1.2.3 Other technologies -- 1.3 Optical properties of Si-based WGPDs -- 1.4 Demonstrated waveguide photodiodes on silicon -- 1.4.1 Vertically coupled PIN photodiodes in Si/Ge and InGaAs
1.4.2 Butt-coupled PIN photodiodes in Ge1.4.3 MSM photodetectors -- 1.4.4 SACM avalanche photodiodes -- 1.4.5 Si/Ge UTC photodiodes -- 1.4.6 Hybrid III/V-silicon UTC photodiodes -- 1.5 Conclusions and future outlook -- References -- 2 High-speed high-sensitivity low power photodetector with electron and hole charge plasma -- 2.1 Introduction -- 2.2 Device structure -- 2.3 Current-voltage relationship -- 2.4 Time response -- 2.4.1 Components of total temporal response -- 2.5 Analysis and modeling -- 2.6 Conclusions -- References
3 Carbon nanotube and graphene photonic devices3.1 Introduction -- 3.2 Nonlinearity of carbon nanotubes and graphene; saturable absorption -- 3.2.1 Nonlinear saturable absorption in SWNTs and graphene -- 3.2.2 Conventional SWNT mode-lockers and fiber-pulsed lasers -- 3.3 Novel interaction schemes of propagating light with carbon nanostructures -- 3.3.1 SWNT-deposited side-polished fibers as mode-lockers -- 3.3.2 Aligned SWNTs on side-polished fibers -- 3.3.3 High-energy pulse formation with SWNTs on side-polished fibers
3.3.4 High-energy pulse formation with graphene3.3.5 SWNTs coated around tapered fibers -- 3.4 Highly efficient preparation of fiber mode-lockers -- 3.4.1 Electrospray of SWNTs -- 3.4.2 Aerosol deposition for SWNT hosting into SiO2 -- 3.4.3 Optical deposition of graphene/polyvinyl acetate (PVAc) -- 3.4.4 Mechanically exfoliated graphene -- 3.5 Conclusion -- References -- 4 Nanowire enabled photodetection -- 4.1 Introduction -- 4.2 NW PD fabrication themes -- 4.2.1 Direct NW integration -- 4.2.2 Transfer-printing/pick-and-place techniques
4.2.3 Transfer printing of horizontally oriented semiconductor NWs4.3 Recent device demonstrations -- 4.3.1 Demonstrations of direct growth PDs -- 4.3.2 Waveguide coupled PDs -- 4.3.3 Plasmonic PDs -- 4.3.4 Photoactive oxide devices -- 4.4 Device design challenges -- 4.4.1 Impediments on contact formation -- 4.4.2 Hybrid contacts for print transferred NWs -- 4.4.3 Control of NW doping -- 4.4.4 NW photo-trapping enhancement -- 4.4.5 Additional challenges -- 4.5 Towards development of integrated multispectral NW PDs -- 4.6 Conclusions and perspectives
Summary Annotation 'Photodetectors' discusses the devices that convert light to electrical signals, key components in communication, computation, and imaging systems. In recent years, there has been significant improvement in photodetector performance, and this important book reviews some of the key advances in the field
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Subject Optical detectors.
TECHNOLOGY & ENGINEERING -- Technical & Manufacturing Industries & Trades.
Optical detectors
Form Electronic book
Author Nabet, Bahram, editor
ISBN 9781782424680
1782424687