T
T.A. Elkhatib
Researcher at Microsoft
Publications - 26
Citations - 688
T.A. Elkhatib is an academic researcher from Microsoft. The author has contributed to research in topics: Pixel & Image sensor. The author has an hindex of 12, co-authored 25 publications receiving 597 citations. Previous affiliations of T.A. Elkhatib include Cairo University & Rensselaer Polytechnic Institute.
Papers
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Journal ArticleDOI
A 0.13 μm CMOS System-on-Chip for a 512 × 424 Time-of-Flight Image Sensor With Multi-Frequency Photo-Demodulation up to 130 MHz and 2 GS/s ADC
Cyrus Bamji,Patrick O'Connor,T.A. Elkhatib,Swati Mehta,Barry Thompson,Lawrence A. Prather,Dane Snow,Onur Can Akkaya,Andrew D. Daniel,Andrew Payne,Travis Perry,Mike Fenton,Vei-Han Chan +12 more
TL;DR: A 512 × 424 time-of-flight (TOF) depth image sensor designed in a TSMC 0.13 μm LP 1P5M CMOS process, suitable for use in Microsoft Kinect for XBOX ONE, shows wide depth range of operation, small accuracy error, very low depth uncertainty, and very high dynamic range.
Proceedings ArticleDOI
IMpixel 65nm BSI 320MHz demodulated TOF Image sensor with 3μm global shutter pixels and analog binning
Cyrus Bamji,Swati Mehta,Barry Thompson,T.A. Elkhatib,Stefan Wurster,Onur Can Akkaya,Andrew Payne,John Peter Godbaz,Mike Fenton,Vijay Rajasekaran,Larry Prather,Satya Nagaraja,Vishali Mogallapu,Dane Snow,Rich McCauley,Mustansir Y. Mukadam,Iskender Agi,Shaun M. McCarthy,Zhanping Xu,Travis Perry,William Qian,Vei-Han Chan,Prabhu Adepu,Gazi Ali,Muneeb Ahmed,Aditya Mukherjee,Sheethal Somesh Nayak,Dave Gampell,Sunil Acharya,Lou Kordus,Patrick O'Connor +30 more
TL;DR: The quest for accurate, high-resolution, low-power-consumption, and small-footprint 3D depth cameras has driven a rapid improvement in Continuous-Wave (CW) Time-of-Flight (ToF) technology.
Proceedings ArticleDOI
7.6 A 512×424 CMOS 3D Time-of-Flight image sensor with multi-frequency photo-demodulation up to 130MHz and 2GS/s ADC
Andrew Payne,Andrew D. Daniel,Anik Mehta,Barry Thompson,Cyrus Bamji,Dane Snow,Hideaki Oshima,Larry Prather,Mike Fenton,Lou Kordus,Patrick O'Connor,Rich McCauley,Sheethal Somesh Nayak,Sunil Acharya,Swati Mehta,T.A. Elkhatib,Thomas Meyer,Tod O'Dwyer,Travis Perry,Vei-Han Chan,Vincent Wong,Vishali Mogallapu,William Qian,Zhanping Xu +23 more
TL;DR: This paper presents the pixel and 2GS/s signal paths in a state-of-the-art Time- of-Flight (ToF) sensor suitable for use in the latest Kinect sensor for Xbox One.
Journal ArticleDOI
Enhanced Plasma Wave Detection of Terahertz Radiation Using Multiple High Electron-Mobility Transistors Connected in Series
T.A. Elkhatib,V. Kachorovskii,W. Stillman,Dmitry Veksler,Khaled N. Salama,Xi-Cheng Zhang,Michael Shur +6 more
TL;DR: In this paper, a plasmonic structure consisting of multiple InGaAs/GaAs pseudomorphic high electron-mobility transistors connected in series was designed and tested for room temperature detection of terahertz radiation.
Journal ArticleDOI
Terahertz Response of Field-Effect Transistors in Saturation Regime
T.A. Elkhatib,V. Yu. Kachorovskii,W. Stillman,Sergey L. Rumyantsev,Xi-Cheng Zhang,Michael Shur +5 more
TL;DR: In this paper, the broadband THz response of InGaAs/GaAs HEMTs operating at 1.63 THz and room temperature deep in the saturation regime was investigated.