Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Christopher C. Wilcox"'
Publikováno v:
Applied Optics. 62:G1
In this work, we characterize the capability of artificial neural network predictive models for generalizable turbulence forecasting, particularly for use in predictive adaptive optics (AO) applications. Predictive AO control, which utilizes future s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b2335d07a386bc37520eefa2bacde1
https://doi.org/10.1364/ao.486236
https://doi.org/10.1364/ao.486236
Autor:
Diya Sashidhar, J. Nathan Kutz, Austin J. McDaniel, Christopher C. Wilcox, Shervin Sahba, Steven L. Brunton
Publikováno v:
Applied Optical Metrology IV.
We demonstrate the use of physics-informed machine learning algorithms for the adaptive, real-time characterization of aero-optical systems. From deep learning algorithms to nonlinear control methods, the optical sciences are an ideal platform for in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6700212f550629a91afadff4fd748791
https://doi.org/10.1117/12.2596540
https://doi.org/10.1117/12.2596540
Autor:
Shervin Sahba, Diya Sashidhar, Christopher C. Wilcox, Austin McDaniel, Steven L. Brunton, J. Nathan Kutz
Aero-optical beam control relies on the development of low-latency forecasting techniques to quickly predict wavefronts aberrated by the Turbulent Boundary Layer (TBL) around an airborne optical system, and its study applies to a multi-domain need fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9bdd24d351fba4418792cfcfd4c15d1
Publikováno v:
Interferometry XX.
Directed energy systems developed to reside on airborne platforms can experience a multitude of sources of degradation that reduce optical system performance. Three major sources of these degradations, or aberrations, can be attributed to platform ji
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06bb4290cb159d69695542281c52fefb
https://doi.org/10.1117/12.2568789
https://doi.org/10.1117/12.2568789
Publikováno v:
Interferometry XX.
In an airborne directed energy system, air density variations around an aircraft distort a beam’s wavefront, resulting in degraded performance after propagation. Adaptive Optics (AO) can be used to correct for these aero-optical aberrations in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db2cee217a80fec3a1a31e352820615
https://doi.org/10.1117/12.2569869
https://doi.org/10.1117/12.2569869
Publikováno v:
Applied Optics. 60:G170
Air density variations around an airborne directed energy system distort a beam’s wavefront, resulting in degraded performance after propagation into the far field. Adaptive optics (AO) can be used to correct for these rapidly evolving aero-optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aa9c7b4ba3c1d49a37e1c576bfb7bf1
https://doi.org/10.1364/ao.426031
https://doi.org/10.1364/ao.426031
Autor:
Keith P. Healy, Cameron J. Radosevich, Brian D. Agena, Andrea L. Tuffli, Christopher C. Wilcox, Samual Bingham
Publikováno v:
Applied Optical Metrology III.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1969fded2f5927e036430803e6fb5951
https://doi.org/10.1117/12.2530738
https://doi.org/10.1117/12.2530738
Autor:
Cameron J. Radosevich, Brian D. Agena, Andrea L. Tuffli, Keith P. Healy, Christopher C. Wilcox
Publikováno v:
Applied Optical Metrology III.
Directed energy systems developed to reside on airborne platforms can experience a multitude of sources of degradation that reduces system performance. Three major sources of these degradations, or aberrations, can be attributed to aero-optics, atmos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314562c3463cf64789444e8021350e7c
https://doi.org/10.1117/12.2530735
https://doi.org/10.1117/12.2530735
Autor:
Andrea L. Tuffli, Mark F. Spencer, Donald J. Wittich, Brian D. Agena, Keith P. Healy, Christopher C. Wilcox, Cameron J. Radosevich
Publikováno v:
Holography: Advances and Modern Trends VI.
The Air Force Research Laboratory (AFRL) Directed Energy Directorate is completing a supersonic wind tunnel to characterize aero-optics effects in high speed flow fields. Optical characterization is accomplished by transmitting a beam of light transv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3074c5471143832656f55735103b7ed8
https://doi.org/10.1117/12.2521337
https://doi.org/10.1117/12.2521337
Autor:
Mark F. Spencer, Donald J. Wittich, Cameron J. Radosevich, David C. Dayton, Benjamin Selph, Christopher C. Wilcox, Matthew A. Cooper
Publikováno v:
Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2018.
The Air Force Research Laboratory Directed Energy Directorate is building a supersonic wind tunnel in order to characterize aero-optical effects. In order to gain access to the test section of interest, we must first send light through the access win
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78dac3ad6d9e834a3cc35656c6029b5e
https://doi.org/10.1117/12.2319867
https://doi.org/10.1117/12.2319867