Zobrazeno 1 - 10
of 201
pro vyhledávání: '"J. C. Campbell"'
Autor:
M. Schwartz, S. H. Kodati, S. Lee, H. Jung, D. Chen, C. H. Grein, T. J. Ronningen, J. C. Campbell, S. Krishna
Publikováno v:
AIP Advances, Vol 12, Iss 9, Pp 095222-095222-7 (2022)
Background doping polarity is a critical design parameter for the performance of many optoelectronic devices, including avalanche photodiodes. We have applied a technique by using capacitance–voltage (CV) measurements on double mesa structures with
Externí odkaz:
https://doaj.org/article/7ec988e749174ba6a055e731efc39205
Autor:
Qiugui Zhou, Allen S. Cross, Yang Fu, Andreas Beling, Brian M. Foley, Patrick Hopkins, J. C. Campbell
Publikováno v:
IEEE Photonics Journal, Vol 5, Iss 3, Pp 6800307-6800307 (2013)
We report InP/InGaAs modified unitraveling-carrier balanced photodiodes (PDs). The back-illuminated PDs were flip-chip bonded on diamond submounts for enhanced heat sinking. The device demonstrated a 3-dB bandwidth of 8 GHz and a 30-dB common-mode re
Externí odkaz:
https://doaj.org/article/492452d6266c4aaa90bd351d86e4c524
Autor:
L, Bullock, S, Ghazarian, M, Nimer, L, Signing, K, Herbell, D, Farje, J C, Campbell, P, Sharps
Publikováno v:
Maternal and child health journal. 25(9)
Exposure to intimate partner violence (IPV) has been associated with adverse infant developmental outcomes; however, the influence of the number of father-figures (abusive vs non-abusive) has on young infants' risk for neurodevelopmental delays has n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8f5e3436f821e1dfa96322e31d45095a
https://pubmed.ncbi.nlm.nih.gov/34151395
https://pubmed.ncbi.nlm.nih.gov/34151395
Autor:
S. Lee, B. Guo, S. H. Kodati, H. Jung, M. Schwartz, A. H. Jones, M. Winslow, C. H. Grein, T. J. Ronningen, J. C. Campbell, S. Krishna
Publikováno v:
Applied Physics Letters. 120:071101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b59b8b356de9abbf4f9c1b19f9126f
https://doi.org/10.1063/5.0067408
https://doi.org/10.1063/5.0067408
Publikováno v:
ECS Transactions. 41:81-87
A III-Nitride/ SiC separate absorption and multiplication avalanche photodiode (SAM-APD) offers a novel approach for fabricating high gain photodetectors with tunable absorption over a wide spectrum from the visible to deep ultraviolet. However, unli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a61c5928ac9e899974cf72bd5c46eee
https://doi.org/10.1149/1.3629956
https://doi.org/10.1149/1.3629956
Publikováno v:
Separation Science and Technology. 43:2269-2297
Energy savings for an internally heat-integrated distillation column (HIDiC) and a vapor recompression column for the vacuum separation of acetic acid/acetic anhydride was theoretically analyzed and compared to the simulation of a reference column co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93dea559d2993cbcbfa535487c1db904
https://doi.org/10.1080/01496390802151617
https://doi.org/10.1080/01496390802151617
Publikováno v:
Journal of Applied Physics. 92:4791-4795
A Monte Carlo model is developed to simulate avalanche photodiodes with AlGaAs/GaAs heterojunctions. The experimentally observed ultralow-noise behavior of a center-well avalanche photodiode is successfully reproduced in the model. It is found that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe43de3c14d8e2b941c901810ba28ec2
https://doi.org/10.1063/1.1505987
https://doi.org/10.1063/1.1505987
Autor:
R. D. Dupuis, P. A. Grudowski, J.C. Carrano, D. J. H. Lambert, R.T. Tober, C. J. Eiting, T. Li, J. C. Campbell, H. K. Kwon
Publikováno v:
Fiber and Integrated Optics. 20:125-131
A resonant-cavity-enhanced p-i-n photodetector has been designed and analyzed to operate at a wavelength of 360 nm based on the AlxGa1-xN material system. The novel approach has been adopted of using epitaxial AlN/AlxGa1-xN quarter-wave stacks as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9bca0cac7654221e0f38d57b2d8f8db
https://doi.org/10.1080/01468030151076026
https://doi.org/10.1080/01468030151076026
Publikováno v:
International Journal of High Speed Electronics and Systems. 10:327-337
The evolution of long-haul optical fiber telecommunications systems to bit rates greater than 10 GB/s has created a need for avalanche photodiodes (APDs) with higher bandwidths and higher gain-bandwidth products than are currently available. It is al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a95e426a8a8e3bce5fee99c76ff96c3
https://doi.org/10.1142/s0129156400000350
https://doi.org/10.1142/s0129156400000350
Publikováno v:
IEEE Circuits and Devices Magazine. 15:15-24
The ultraviolet (UV) portion of the spectrum is widely used for a variety of sensing and imaging applications. However, until very recently, with the advent of wide-bandgap materials such as AlGaN, there have not been high-performance optoelectronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17550f392f4688aef5b0de9053de14b
https://doi.org/10.1109/101.795089
https://doi.org/10.1109/101.795089