Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kyle R. Drexler"'
Autor:
Antonios Lionis, Konstantinos Peppas, Hector E. Nistazakis, Andreas Tsigopoulos, Keith Cohn, Kyle R. Drexler
Publikováno v:
Quantum Beam Science, Vol 7, Iss 2, p 18 (2023)
The Hellenic Naval Academy (HNA) reports the latest results from a medium-range, near-maritime, free-space laser-communications-testing facility, between the lighthouse of Psitalia Island and the academy’s laboratory building. The FSO link is estab
Externí odkaz:
https://doaj.org/article/a5a091ecc7854c2a936554003b44496d
Publikováno v:
2023 IEEE Underwater Technology (UT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccfb975fea6cfb378d356c022ec4bf94
https://doi.org/10.1109/ut49729.2023.10103385
https://doi.org/10.1109/ut49729.2023.10103385
Publikováno v:
Laser Communication and Propagation through the Atmosphere and Oceans XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c48edfd5cda94cac0a5aef8c8317d35
https://doi.org/10.1117/12.2635497
https://doi.org/10.1117/12.2635497
Publikováno v:
Ocean Sensing and Monitoring XIV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a9883dddc742531655f09e40bfbd83
https://doi.org/10.1117/12.2624467
https://doi.org/10.1117/12.2624467
Publikováno v:
Laser Communication and Propagation through the Atmosphere and Oceans X.
The paper will present an overview of atmospheric turbulence, turbulence limited imaging, and a Digital Adaptive Optics system that mitigates atmospheric turbulence in passive imaging systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a8b238ca931144370a0d16ac91ee390
https://doi.org/10.1117/12.2595801
https://doi.org/10.1117/12.2595801
Autor:
Watson Kyle D, Kyle R. Drexler
Publikováno v:
Imaging and Applied Optics 2017 (3D, AIO, COSI, IS, MATH, pcAOP).
The solution in this paper is an opto-computational system that digitally measures and corrects the degrading atmospheric effects without needing for traditional adaptive optics components such as laser guide stars, wavefront sensors, or deformable m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3f8483e18f636d78adf78fbac7279c9
https://doi.org/10.1364/cosi.2017.cm2b.4
https://doi.org/10.1364/cosi.2017.cm2b.4
Autor:
Michael C. Roggemann, Kyle R. Drexler
Publikováno v:
Imaging and Applied Optics.
Using a controlled Gaussian-Schell Model beam to mitigate turbulence effects has been suggested as a means to improve the statistics of the received signal in long-range freespace optical communications. Specifically we have shown in simulation that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc07499f1ea79293dae14e064d22daf
https://doi.org/10.1364/lsc.2011.ltud2
https://doi.org/10.1364/lsc.2011.ltud2
Autor:
Casey Demars, Aleksandr Sergeyev, Michael C. Roggemann, Weidong Yang, Christopher Middlebrook, Piotr Piatrou, Kyle R. Drexler
Publikováno v:
SPIE Proceedings.
So-called free-space laser communication systems working near the surface of the Earth must operate in thepresence of atmospheric turbulence. The eects of the atmospheric turbulence on the laser beam which arerelevant to optical communications ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5369847c53950c2daca1b67007b2fe3f
https://doi.org/10.1117/12.821664
https://doi.org/10.1117/12.821664
Autor:
Michael C. Roggemann, Kyle R. Drexler
Publikováno v:
Optical Engineering. 51:028002
We describe a method for controlling the spatial correlation width of a propagating Gaussian-Schell model (GSM) beam in an unknown turbulent atmosphere to optimize the scintillation index (SI). In our approach we slowly change a simulated GSM beam fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b944761c762dfef412a505a1fe88cf2e
https://doi.org/10.1117/1.oe.51.2.028002
https://doi.org/10.1117/1.oe.51.2.028002