Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Chee Hing, Tan"'
Autor:
Shumithira Gandan, Lucas L. G. Pinel, Juan S. D. Morales, Jo Shien Ng, Chee Hing Tan, Tomasz Ochalski
Publikováno v:
AIP Advances, Vol 13, Iss 4, Pp 045010-045010-4 (2023)
Quaternary AlGaAsSb alloys have exhibited low excess noise characteristics as gain regions in avalanche photodiodes. In this work, optical spectroscopy techniques are used to demonstrate the recombination dynamics in molecular beam epitaxy grown Al0.
Externí odkaz:
https://doaj.org/article/a7bc79ad913a4037827556b3afa0a71f
Publikováno v:
Journal of Lightwave Technology. 40:4709-4713
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fba3a33dac590a7cbc1e52605f327c5
https://doi.org/10.1109/jlt.2022.3167268
https://doi.org/10.1109/jlt.2022.3167268
Autor:
Xiao Collins, Benjamin S. Sheridan, David M. Price, Ye Cao, Tarick Blain, Jo Shien Ng, Chee Hing Tan, Benjamin S. White
Publikováno v:
Optical Components and Materials XX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e8e975b0bb6ebf0d7567bfd462cbe0
https://doi.org/10.1117/12.2651669
https://doi.org/10.1117/12.2651669
Publikováno v:
IEEE Photonics Technology Letters. 33:1155-1158
Avalanche photodiodes (APDs) are used in optical receivers of high-speed optical communication systems to improve signal-to-noise ratio over conventional photodiodes. Low excess noise characteristics are crucial for APDs to preserve the benefits asso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a11c6aa0370a0233ecf4c8263eeac2c
https://doi.org/10.1109/lpt.2021.3110123
https://doi.org/10.1109/lpt.2021.3110123
Autor:
Leh W. Lim, Xin Yi, Chee Hing Tan, Nicholas J. Bailey, John P. R. David, Thomas B. O. Rockett, Robert D. Richards, Zhize Zhou, Yuchen Liu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nature Communications
Nature Communications
Avalanche Photodiodes (APDs) are key semiconductor components that amplify weak optical signals via the impact ionization process, but this process’ stochastic nature introduces ‘excess’ noise, limiting the useful signal to noise ratio (or sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab3c67b63f95e1cc91843e2115991902
https://doaj.org/article/01c74c96825d42328ebb577ad34efec4
https://doaj.org/article/01c74c96825d42328ebb577ad34efec4
Autor:
Xinxin Zhou, Chee Hing Tan, Shiyong Zhang, Manuel Moreno, Shiyu Xie, Salman Abdullah, Jo Shien Ng
Publikováno v:
Royal Society Open Science, Vol 4, Iss 5 (2017)
When using avalanche photodiodes (APDs) in applications, temperature dependence of avalanche breakdown voltage is one of the performance parameters to be considered. Hence, novel materials developed for APDs require dedicated experimental studies. We
Externí odkaz:
https://doaj.org/article/954640cf63fd48e1b73d59878cdd8142
Autor:
Xiao Collins, Benjamin White, Ye Cao, Tarick Osman, Jonathan Taylor-Mew, Jo Shien Ng, Chee Hing Tan
Publikováno v:
Optical Components and Materials XIX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe7e3b933a4a63b6c9a993d3bc6a443
https://doi.org/10.1117/12.2608842
https://doi.org/10.1117/12.2608842
Autor:
Xiao Jin, Shiyu Xie, Baolai L. Liang, Xin Yi, Harry Lewis, Leh Woon Lim, Yifan Liu, Beng Koon Ng, Diana Huffaker, Chee Hing Tan, Duu Sheng Ong, John P. R. David
Publikováno v:
Optical Components and Materials XIX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72450c55db2e446a1b029d3bd91eca8
https://doi.org/10.1117/12.2609929
https://doi.org/10.1117/12.2609929
Autor:
Xiao Meng, Shiyu Xie, Xinxin Zhou, Niccolò Calandri, Mirko Sanzaro, Alberto Tosi, Chee Hing Tan, Jo Shien Ng
Publikováno v:
Royal Society Open Science, Vol 3, Iss 3 (2016)
A single photon avalanche diode (SPAD) with an InGaAs absorption region, and an InAlAs avalanche region was designed and demonstrated to detect 1550 nm wavelength photons. The characterization included leakage current, dark count rate and single phot
Externí odkaz:
https://doaj.org/article/1c4f181604904257b13f4ee214d241eb
Publikováno v:
Journal of Lightwave Technology. 38:961-965
Avalanche photodiodes (APDs), and single photon avalanche diodes (SPADs), with InP avalanche regions and InGaAs absorption regions, are used for detecting weak infrared light at ∼1.55 μm wavelength. These devices are often cooled to below room tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a7ae6a0eef1aa160b94c83f104e04b
https://doi.org/10.1109/jlt.2019.2948072
https://doi.org/10.1109/jlt.2019.2948072