CONFERENCE PROCEEDINGS
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Charlie K. Smith
PhD Student
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Author
Publications (4)
Proceedings Article | 3 October 2024 Presentation
Linear and Geiger-mode pseudo-planar Ge-on-Si avalanche photodiodes in the SWIR (Conference Presentation)
Xin Yi, Lisa Saalbach, Fiona Fleming, Mrudul Modak, Dave Muir, Gerald Buller, Muhammad Mirza, Jaroslaw Kirdoda, Derek Dumas, Charlie Smith, Conor Coughlan, Ross Millar, Douglas Paul, Xiao Jin, Qingyu Tian, John David
Proceedings Volume PC13145, PC1314507 (2024) https://doi.org/10.1117/12.3027259
KEYWORDS: Short wave infrared radiation, Infrared radiation, Avalanche photodiodes, Avalanche photodetectors, Silicon, Infrared imaging, Germanium, Visible radiation, Silicon photonics, Sensors
Proceedings Article | 11 March 2024 Presentation + Paper
Ge-on-Si single photon avalanche diode performance enhancement with photonic crystal nano-hole arrays
Charlie McCarthy, Charlie Smith, Hannah Mowbray, Douglas Paul, Ross Millar
Proceedings Volume 12880, 1288006 (2024) https://doi.org/10.1117/12.3001610
KEYWORDS: Photonic crystals, Single photon avalanche diodes, Simulations, Germanium, Etching, Absorption, Electric fields, Light absorption, Short wave infrared radiation, Data modeling
Proceedings Article | 8 March 2024 Presentation + Paper
Decoupling the dark count rate contributions in Ge-on-Si single photon avalanche diodes
Derek C. Dumas, Conor Coughlan, Charlie Smith, Muhammad Mirza, Jaroslaw Kirdoda, Fiona Fleming, Charlie McCarthy, Hannah Mowbray, Xin Yi, Lisa Saalbach, Gerald Buller, Douglas Paul, Ross Millar
Proceedings Volume 12895, 1289505 (2024) https://doi.org/10.1117/12.3001450
KEYWORDS: Single photon avalanche diodes, Passivation, Design, Germanium, Silicon, Monte Carlo methods, Short wave infrared radiation, Ozone, Engineering, Diffusion
Proceedings Article | 13 March 2023 Poster + Paper
Simulation and design optimization of germanium-on-silicon single photon avalanche diodes
Charles Smith, Jaroslaw Kirdoda, Derek C. Dumas, Conor Coughlan, Charlie McCarthy, Hannah Mowbray, Muhammad Mirza, Fiona Fleming, Xin Yi, Lisa Saalbach, Gerald Buller, Douglas Paul, Ross Millar
Proceedings Volume 12426, 124260S (2023) https://doi.org/10.1117/12.2650154
KEYWORDS: Single photon avalanche diodes, Electric fields, Monte Carlo methods, Short wave infrared radiation, Design and modelling, TCAD, Device simulation, Germanium, Silicon photonics
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