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Robert Henderson
Researcher at University of Edinburgh
Publications - 466
Citations - 15410
Robert Henderson is an academic researcher from University of Edinburgh. The author has contributed to research in topics: Image sensor & Single-photon avalanche diode. The author has an hindex of 58, co-authored 440 publications receiving 13189 citations. Previous affiliations of Robert Henderson include Heriot-Watt University & University of Glasgow.
Papers
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Journal ArticleDOI
Updates from the SPADnet project (fully digital, scalable and networked photonic component for Time-of-Flight PET applications)
Edoardo Charbon,Edoardo Charbon,Claudio Bruschini,C. Veerappan,Leo Hc Braga,Nicola Massari,Matteo Perenzoni,Leonardo Gasparini,David Stoppa,Richard Walker,A.T. Erdogan,Robert Henderson,S. East,Lindsay A. Grant,Balázs Játékos,Ferenc Ujhelyi,Gábor Erdei,Emoke Lorincz,Luc Andre,L. Maingault,Vincent Reboud,Loick Verger,Eric Gros d'Aillon,Peter Major,Z. Papp,Gábor Németh +25 more
TL;DR: The first version of the SPADnet photosensor is fabricated and tested, a fully digital CMOS SiPM with 8×16 pixels individually capable of photon time stamping and energy accumulation, together with the corresponding sensor tiles.
Patent
Strobing flash lidar with full frame utilization
TL;DR: In this article, a light detection and ranging (lidar) system, including an emitter configured to emit a plurality of optical signals, a detector configured to be activated to detect one of the optical signals in light that is incident on the detector and to provide count data corresponding to the one optical signals that were detected.
Extended Remez Algorithms for Filter Amplitude and Group Delay Approximation
TL;DR: In this paper, high-order touch points are introduced as a generalisation of the concept of maximum flatness to trade off between the amplitude, group delay and passive sensitivity properties of a filter.
Journal ArticleDOI
Single-Photon Counting Receivers for 6G Optical Wireless Communications
Shen-Dean Huang,Danial Chitnis,Cheng Chen,Harald Haas,Mohammad-Ali Khalighi,Robert Henderson,Majid Safari +6 more
TL;DR: In this paper , the authors discuss the potential role of single-photon counting (SPC) receivers as a promising solution to overcome the outage induced by occasionally low received optical power.
Patent
Solid state image sensor
TL;DR: In this paper, a pin-photodiode image sensor using shared output amplifiers is presented. But the method is not suitable for Bayer pattern RGB sensors, and the gain and/or exposure of green pixels can be controlled separately from those of red and blue pixels.