Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Argyros Alexander"'
Publikováno v:
Nanophotonics, Vol 2, Iss 5-6, Pp 429-440 (2013)
Multimode optical fibers have been primarily (and almost solely) used as “light pipes” in short distance telecommunications and in remote and astronomical spectroscopy. The modal properties of the multimode waveguides are rarely exploited and mos
Externí odkaz:
https://doaj.org/article/45fc68a266ef4252909078ec4a18d81b
Autor:
Zhang, Bo, Sun, Jianfeng, Lao, Chenzhe, Betters, Christopher H, Argyros, Alexander, Zhou, Yu, Leon-Saval, Sergio G.
A multimode optical receiver for free space optical communications (FSOC) based on a photonic lantern and adaptive optics coherent beam combining (CBC) of the lantern's single-mode outputs is proposed and demonstrated for the first time. The use of o
Externí odkaz:
http://arxiv.org/abs/2105.09516
Autor:
Fleming, Simon, Stefani, Alessio, Tang, Xiaoli, Argyros, Alexander, Kemsley, Daniel, Cordi, James, Lwin, Richard
Publikováno v:
J. Opt. Soc. Am. B 34, D81-D85 (2017)
We demonstrate a practical scalable approach to the fabrication of tunable metamaterials. Designed for THz wavelengths, the metamaterial is comprised of polyurethane filled with an array of indium wires using the well-established fiber drawing techni
Externí odkaz:
http://arxiv.org/abs/1703.07032
Autor:
Richards, Samuel Nathan, Leon-Saval, Sergio, Goodwin, Michael, Zheng, Jessica, Lawrence, Jon, Bryant, Julia, Bland-Hawthorn, Joss, Norris, Barnaby, Cvetojevic, Nick, Argyros, Alexander
Imaging bundles provide a convenient way to translate a spatially coherent image, yet conventional imaging bundles made from silica fibre optics typically remain expensive with large losses due to poor filling factors (~40%). We present the character
Externí odkaz:
http://arxiv.org/abs/1701.03760
Publikováno v:
Nanophotonics. 2, 5-6 (2013) 429-440
Photonic lanterns allow for a low-loss transformation of a multimode waveguide into a discrete number of single-mode waveguides and vice versa, thus, enabling the use of single-mode photonic technologies in multimode systems. In this review, we will
Externí odkaz:
http://arxiv.org/abs/1503.03269
Autor:
Goodwin, Michael, Alcalde, Belen, Richards, Samuel, Zheng, Jessica, Lawrence, Jon, Leon-Saval, Sergio, Argyros, Alexander
The ability to position multiple miniaturized wavefront sensors precisely over large focal surfaces are advantageous to multi-object adaptive optics. The Australian Astronomical Observatory (AAO) has prototyped a compact and lightweight Shack-Hartman
Externí odkaz:
http://arxiv.org/abs/1407.4873
Autor:
Surkova, Galina, Kruglov, Roman, Lwin, Richard, Leon-Saval, Sergio G., Argyros, Alexander, Poisel, Hans, Zadorin, Anatoly
Publikováno v:
In Optical Fiber Technology March 2017 34:65-69
Autor:
Argyros, Alexander
Publikováno v:
boundary 2, 1986 Oct 01. 15(1/2), 305-321.
Externí odkaz:
https://www.jstor.org/stable/303440
Autor:
Argyros, Alexander
Publikováno v:
boundary 2, 1982 Jan 01. 10(2), 59-76.
Externí odkaz:
https://www.jstor.org/stable/302896
Autor:
Argyros, Alexander
Publikováno v:
Modern Language Studies, 1990 Oct 01. 20(4), 33-39.
Externí odkaz:
https://www.jstor.org/stable/3195059