Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Justin, Free"'
Autor:
Murat Yessenov, Justin Free, Zhaozhong Chen, Eric G. Johnson, Martin P. J. Lavery, Miguel A. Alonso, Ayman F. Abouraddy
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Propagation-invariant wave packets confined in space and time can be useful for optical sensing, imaging, and nonlinear and quantum optics. Here the authors demonstrate control over the angular dispersion of optical wave packets in two-transverse dim
Externí odkaz:
https://doaj.org/article/d9cd2e3a0ee74b8c8cd7c6d38861ec52
Autor:
Evan Robertson, Danilo G. Pires, Kunjian Dai, Justin Free, Kaitlyn Kimmel, Natalia Litchinitser, J. Keith Miller, Eric G. Johnson
Publikováno v:
Journal of Lightwave Technology. :1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5374f2fac0dfcb453e6f6460c2fb8b
https://doi.org/10.1109/jlt.2023.3252466
https://doi.org/10.1109/jlt.2023.3252466
Publikováno v:
Solid State Lasers XXXII: Technology and Devices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63ecb96cd456c91e0d526739a0e58328
https://doi.org/10.1117/12.2655980
https://doi.org/10.1117/12.2655980
Autor:
Justin Free, Kunjian Dai, Liam Vanderschaaf, Michael Cox, J. Keith Miller, Richard J. Watkins, Eric G. Johnson
Publikováno v:
Optics express. 30(23)
This paper presents a novel method for optical probing by generating optical fields with characteristics of wavelets. The optical wavelets form a basis of rotated asymmetric beams with scaled orbital angular momentum (OAM) and beam sizes. The probing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1bd57379951bfaaefaefa293dbeb99
https://pubmed.ncbi.nlm.nih.gov/36366708
https://pubmed.ncbi.nlm.nih.gov/36366708
Autor:
Justin Free, Kunjian Dai, J. Keith Miller, Liam Vanderschaaf, Michael Cox, Richard J. Watkins, Eric G. Johnson
Publikováno v:
2022 IEEE Research and Applications of Photonics in Defense Conference (RAPID).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b336c58f271b6fb1a60f461447baf3
https://doi.org/10.1109/rapid54472.2022.9911595
https://doi.org/10.1109/rapid54472.2022.9911595
Publikováno v:
Optics Express. 31:14185
We demonstrate a new method for the generation of beams with rapidly tunable orbital angular momentum (OAM). This method is based on using a single-axis scanning galvanometer mirror to add a phase tilt on an elliptical Gaussian beam that is then wrap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9541227dfe29dd76e63fdef3d2d115e
https://doi.org/10.1364/oe.484234
https://doi.org/10.1364/oe.484234
Autor:
Murat Yessenov, Zhaozhong Chen, Justin Free, Eric G. Johnson, Martin P. J. Lavery, Ayman F. Abouraddy
Publikováno v:
Complex Light and Optical Forces XVI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db4f2e36a2a6172eb11d2eb9d004cbda
https://doi.org/10.1117/12.2608737
https://doi.org/10.1117/12.2608737
Publikováno v:
Conference on Lasers and Electro-Optics.
Experimental results are presented for a high-speed ultrashort pulsed system utilizing a geometrical optical transform with an acousto-optical device for the generation of single and coherent combinations of logarithmic spiral beams containing OAM.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f981486852d51c63c4fece21d24246f1
https://doi.org/10.1364/cleo_si.2022.sth4e.6
https://doi.org/10.1364/cleo_si.2022.sth4e.6
Publikováno v:
Conference on Lasers and Electro-Optics.
This paper introduces a Higher Order Bessel Gaussian beam system for the generation of light in the ultraviolet band (258.5 nm) using a second-harmonic nonlinear process. Thus, providing a dynamically controlled high-dimensional OAM UV source.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01d61c87810427996db6d0feaab7152
https://doi.org/10.1364/cleo_si.2022.sf3i.5
https://doi.org/10.1364/cleo_si.2022.sf3i.5
Publikováno v:
Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP).
This paper presents an optical probing method utilizing an Orbital Angular Momentum based wavelet for structured light illumination with single pixel detection. This wavelet transform enables multi-resolution analysis of OAM information in space and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e30c963e08ab7a2870b415a8bf704353
https://doi.org/10.1364/cosi.2022.cw1b.3
https://doi.org/10.1364/cosi.2022.cw1b.3