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Dr. Johannes Herrnsdorf is a research associate at the Institute of Photonics. His main interests are the exploration of the physics of gallium nitride micro-LEDs and their development towards a wide range of applications including communications and imaging.
His research has equipped him with a broad background in semiconductor-based photonics, including solution processible organic and inorganic materials for colour conversion and lasers, and semiconductor devices for operation from the ultra-violet through to the near infrared wavelengths. He currently focusses on structured digital illumination, which is scalable from microscopic through to kilometre ranges, and on the few-photon operation of LED-enabled optical links. Dr Herrnsdorf has been awarded an EPSRC UKRI Innovation Fellowship to support his work on structured illumination and digital lighting at the few-photon level.
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McKendry, J. J. D., Xie, E., Hill, J., Zimi, H., Herrnsdorf, J., Gu, E., Henderson, R. K. & Dawson, M. D., 31 Dec 2023, In: IEEE Photonics Journal. 15, 6, 6 p., 8200806.
Research output: Contribution to journal › Article › peer-reviewOpen AccessFile1 Downloads (Pure)
Hill, J., Chen, C., Xie, E., McKendry, J. J. D., Herrnsdorf, J., Gu, E., Haas, H. & Dawson, M. D., 30 Oct 2023, (Accepted/In press) In: IEEE Photonics Journal. 15, 6, 8 p.
Research output: Contribution to journal › Article › peer-reviewOpen AccessFile
Shao, Y. (Creator), McKendry, J. (Creator), Dehkhoda, F. (Creator), Xie, E. (Creator), Herrnsdorf, J. (Creator), Strain, M. (Creator), Henderson, R. (Creator) & Dawson, M. (Creator), University of Strathclyde, 21 Nov 2022
Hyperspectral Single Pixel Imaging with GaN μ-LED arrays for microscale positioning of fluorescent markers
Alex Blanchard (Speaker), Paul Edwards (Contributor), Benoit Jack Eloi Guilhabert (Contributor), Erdan Gu (Contributor), Ian Watson (Contributor), Martin Dawson (Contributor) & Johannes Herrnsdorf (Contributor)10 Nov 2022
Activity: Talk or presentation types › Oral presentation