Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jeffrey J. Perkins"'
Publikováno v:
Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97fb5f8bf7a64070c09c7cfc44805dd1
https://doi.org/10.1117/12.2648039
https://doi.org/10.1117/12.2648039
Publikováno v:
SPIE Proceedings.
Recent experiments have generated great interest in combined wavlength (WDM) and spatial (SDM) divison multiplexing using optical angular momentum (OAM) at data rates orders of magnitude better than current telecommunication standards. We discuss her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c92b57145710ead8cfc06d541c054de2
https://doi.org/10.1117/12.2039917
https://doi.org/10.1117/12.2039917
Measurement of the sodium concentration in CIGS solar cells via laser induced breakdown spectroscopy
Autor:
S. A. Mallory, Yuancheng Chang, Alexander Deangelis, Jeffrey J. Perkins, Eric L. Miller, Jess Kaneshiro, David E. Bates, Nicolas Gaillard, Jeremy M. D. Kowalczyk
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
The control of sodium in CIGS solar cells is critical to achieve high efficiency devices, but to date composition measurement techniques either cannot detect the sub-one atomic percent levels (for example, x-ray fluorescence (XRF)) or are expensive,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3752d50884a86906383d937a45c3776f
https://doi.org/10.1109/pvsc.2010.5615854
https://doi.org/10.1109/pvsc.2010.5615854
Autor:
Jeffrey J. Perkins
Publikováno v:
International Journal of Applied Philosophy. 2:67-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a8d39aa1bef41d388d220dd906d4cc3
https://doi.org/10.5840/ijap1985233
https://doi.org/10.5840/ijap1985233
Publikováno v:
AIAA Journal. 18:779-785
This paper presents the first phase of an experimental study of a three-dimensional shock wave/turbulent boundary-layer interaction at a swept compression corner. Compression corners of 16 and 24 deg angles, whkh cause near-incipient and well-separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6548e907b1a72b6b8d21d62776bc8a7f
https://doi.org/10.2514/3.50819
https://doi.org/10.2514/3.50819
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