Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Peter Vines"'
Autor:
Peter Vines, Kateryna Kuzmenko, Jarosław Kirdoda, Derek C. S. Dumas, Muhammad M. Mirza, Ross W. Millar, Douglas J. Paul, Gerald S. Buller
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
By incorporating germanium, single-photon avalanche diode detectors using silicon-based platforms are applied to infrared light detection. Here, a cost-effective planar detector geometry is presented yielding high detection efficiency suitable for ap
Externí odkaz:
https://doaj.org/article/6df197a3f26a400bb6bdf6c90048f646
Autor:
Peter Vines, Kateryna Kuzmenko, Scott Watson, Gerald S. Buller, Derek C. S. Dumas, Laura L. Huddleston, Jaroslaw Kirdoda, Fiona Thorburn, Bhavana Benakaprasad, Lourdes Ferre Llin, Douglas J. Paul, Xin Yi, Zoe M. Greener, Ross W. Millar
Publikováno v:
Infrared Sensors, Devices, and Applications XI.
We present a pseudo-planar geometry 26µm diameter Ge-on-Si single-photon avalanche diode (SPAD) detector with temperature insensitive single photon detection efficiency of 29.4% at 1310nm wavelength for applications including free-space LIDAR. A rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec326f7f20eb58a5d22b9dbf7c55989e
https://doi.org/10.1117/12.2594639
https://doi.org/10.1117/12.2594639
Autor:
Bhavana Benakaprasad, Derek C. S. Dumas, Zoe M. Greener, Angus Bruce, Peter Vines, Kateryna Kuzmenko, Jaroslaw Kirdoda, Xin Yi, Laura L. Huddleston, Fiona Thorburn, Lourdes Ferre-Llin, Scott Watson, Douglas J. Paul, Gerald S. Buller, Ross W. Millar
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Single-Photon Avalanche Diode (SPAD) detectors are of significant interest for a range of applications [1] , in particular for quantum technologies (e.g. quantum-key distribution, quantum information processing), and light detection and ranging (LIDA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6f4c96d156386d899bf0a120d38cbe7
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542785
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542785
Autor:
Ross W. Millar, Peter Vines, Zoe M. Greener, Aurora Maccarone, Aongus McCarthy, Derek C. S. Dumas, Lourdes Ferre Llin, Douglas J. Paul, Kateryna Kuzmenko, Jaroslaw Kirdoda, Muhammad M. Mirza, Gerald S. Buller, Abderrahim Halimi, Robert J. Collins
Publikováno v:
Optics express. 28(2)
We present a scanning light detection and ranging (LIDAR) system incorporating an individual Ge-on-Si single-photon avalanche diode (SPAD) detector for depth and intensity imaging in the short-wavelength infrared region. The time-correlated single-ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0165a12c363e927108179c7e8f67cc64
https://pubmed.ncbi.nlm.nih.gov/32121846
https://pubmed.ncbi.nlm.nih.gov/32121846
Autor:
Muhammad M. Mirza, Ross W. Millar, Derek C. S. Dumas, Douglas J. Paul, Peter Vines, Jaroslaw Kirdoda, Gerald S. Buller, Zoe M. Greener, Kateryna Kuzmenko
Publikováno v:
2019 IEEE 16th International Conference on Group IV Photonics (GFP).
High efficiency single photon avalanche detectors (SPADs) based on the Ge-on-Si material system are a promising emerging technology for high sensitivity optical detection in the short-wave infrared region. Here we demonstrate record single photon det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31cce09ffee77daf5c25d8511cee8221
https://doi.org/10.1109/group4.2019.8853918
https://doi.org/10.1109/group4.2019.8853918
Autor:
Gerald S. Buller, Ross W. Millar, Jaroslaw Kirdoda, Kateryna Kuzmenko, Peter Vines, Douglas J. Paul, Derek C. S. Dumas
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Ge on Si SPAD devices hold promise for cost effective use in vehicular LIDAR [1], quantum optics, quantum communications, and other applications. Previous Ge on SI SPAD devices using mesa structures have shown high dark count rate (DCR) and low singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07aceff810d7a4f006f4f6236e3c2ee5
https://doi.org/10.1109/cleoe-eqec.2019.8873357
https://doi.org/10.1109/cleoe-eqec.2019.8873357
Autor:
Zoe M. Greener, Kateryna Kuzmenko, Derek C. S. Dumas, Muhammad M. Mirza, Douglas J. Paul, Jaroslaw Kirdoda, Peter Vines, Ross W. Millar, Gerald S. Buller
Publikováno v:
Advanced Photon Counting Techniques XIII.
We present innovative planar geometry Ge-on-Si single-photon avalanche diode (SPAD) detectors. These devices provide picosecond timing resolution for applications operating in the short-wave infrared wavelength region such as quantum communication te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9004ecdf22a37e57dcc9e0940eccf7e2
https://doi.org/10.1117/12.2518858
https://doi.org/10.1117/12.2518858
Autor:
Kateryna Kuzmenko, Peter Vines, Derek C. S. Dumas, Ross W. Millar, Gerald S. Buller, Jaroslaw Kirdoda, Douglas J. Paul
Publikováno v:
Optical Components and Materials XVI.
High efficiency, Ge-on-Si single-photon avalanche diode (SPAD) detectors operating in the short-wave infrared region (1310 nm - 1550 nm) at near room temperature have the potential to be used for numerous emerging applications, including quantum comm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e874cc286b322dc4a969bfeab6233cd
https://doi.org/10.1117/12.2521067
https://doi.org/10.1117/12.2521067
Autor:
Peter Vines, Derek C. S. Dumas, Douglas J. Paul, Ross W. Millar, Gerald S. Buller, Kateryna Kuzmenko, Jaroslaw Kirdoda, Muhammad M. Mirza
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Single-photon detection has emerged as a method of choice for ultra-sensitive measurements of picosecond optical transients. In the short-wave infrared, semiconductor-based single-photon detectors typically exhibit relatively poor performance compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd10ac4d4747610c0cb4aebf5b040ffd
https://pubmed.ncbi.nlm.nih.gov/30842439
https://pubmed.ncbi.nlm.nih.gov/30842439
Publikováno v:
ELECTRONICS LETTERS
Time-of-flight measurements using pulsed laser illumination in the wavelength region between 1.3 to 2.37 μm have been demonstrated with an InAs avalanche photodiode (APD). InAs is photo-sensitive at wavelengths up to 3.5 μm and with predominantly e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::266a6e239e71d7f7353778e9dc0577cb
http://sro.sussex.ac.uk/id/eprint/59751/1/07419381.pdf
http://sro.sussex.ac.uk/id/eprint/59751/1/07419381.pdf
