Mr. Erning Zhao Profile

Erning Zhao

at NRC-Herzberg Astronomy & Astrophysics

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Author

Publications (7)

Proceedings Article | 11 September 2024 Poster + Paper

TMT NFIRAOS deformable mirror electronics FPGA firmware design

Erning Zhao, Krzysztof Caputa, Glen Herriot, Zoran Ljusic

Proceedings Volume 13094, 130944V (2024) https://doi.org/10.1117/12.3021724

KEYWORDS: Field programmable gate arrays, Design, Deformable mirrors, Thirty Meter Telescope, Actuators, Data transmission, Receivers, Oscilloscopes, Histograms, Error control coding

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Proceedings Article | 27 August 2024 Poster + Paper

High-speed array controller: design of a 64-channel detector controller

Tim Hardy, Erning Zhao, Greg Burley

Proceedings Volume 13103, 1310322 (2024) https://doi.org/10.1117/12.3020846

KEYWORDS: Clocks, Sensors, Analog to digital converters, Design, Field programmable gate arrays, Logic, Detector arrays, Interfaces, Image processing, Detector development

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Proceedings Article | 27 August 2024 Presentation + Paper

NFIRAOS project update: preparing for construction

Jenny Atwood, Peter Byrnes, Jeffrey Crane, Joeleff Fitzsimmons, Glen Herriot, Krzysztof Caputa, Dan Kerley, Jordan Lothrop, Samuel Barrett, Kath Silversides, Malcolm Smith, Ivan Wevers, Erning Zhao, Adam Densmore, Kate Jackson, Olivier Lardiere, Jean-Pierre Veran, Jennifer Dunn, Corinne Boyer, Lianqi Wang, Emma Rautio-Roe, Margaret Hemphill

Proceedings Volume 13097, 1309720 (2024) https://doi.org/10.1117/12.3019178

KEYWORDS: Design, Wavefront sensors, Cameras, Prototyping, Carbon dioxide, Calibration, Mirrors, Telescopes, Relays, Adaptive optics

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Proceedings Article | 29 August 2022 Poster + Paper

High-speed array controller (HIAC) for multi-channel imaging detectors

Tim Hardy, Erning Zhao, Greg Burley

Proceedings Volume 12191, 1219121 (2022) https://doi.org/10.1117/12.2627871

KEYWORDS: Sensors, Image processing, Signal to noise ratio, Signal detection, Logic, Image sensors, Avalanche photodetectors, Wavefront sensors, Infrared radiation, Field programmable gate arrays

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Proceedings Article | 26 August 2022 Poster + Paper

The Square Kilometre Array Mid SPFRx receiver/digitizer qualification model testing

Krzysztof Caputa, Stephen Harrison, Zoran Ljusic, Michael Pleasance, Erning Zhao

Proceedings Volume 12182, 121824M (2022) https://doi.org/10.1117/12.2630496

KEYWORDS: Field programmable gate arrays, Signal attenuation, Signal processing, Clocks, Attenuators, Receivers, Analog electronics, Transceivers, Electromagnetic coupling, Digital signal processing

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Proceedings Article | 13 December 2020 Paper

Remote monitor and control implementation via an optical digital link

Zoran Ljusic, Krzysztof Caputa, Erning Zhao

Proceedings Volume 11454, 114542E (2020) https://doi.org/10.1117/12.2562967

KEYWORDS: Interfaces, Electronics, Control systems, Logic, Field programmable gate arrays, Radio optics, Analog electronics, Telescopes, Electromagnetic coupling, Optical design

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Proceedings Article | 13 December 2020 Poster + Paper

Instrument development with infrared APD arrays

Tim Hardy, Erning Zhao, Greg Burley

Proceedings Volume 11454, 1145437 (2020) https://doi.org/10.1117/12.2563068

KEYWORDS: Infrared radiation, Avalanche photodetectors, Medium wave, Cryocoolers, Wavefront sensors, Electronics, Cryogenics

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Showing 5 of 7 publications

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