Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dolores Mouriz"'
Autor:
Xesús Prieto-Blanco, Carlos Montero-Orille, Vicente Moreno de Las Cuevas, María C. Nistal, Dolores Mouriz, Jesús Liñares
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8584 (2020)
Few mode optical fibers are a promising way to continue increasing the data rate in optical communications. However, an efficient method to launch and extract separately each mode is essential. The design of a interferometric spatial mode (de)multipl
Externí odkaz:
https://doaj.org/article/756d57999dcd49d388387fc3e2e47c08
Autor:
María C. Nistal, Jesús Liñares, Vicente Moreno, Xesús Prieto-Blanco, Dolores Mouriz, Carlos Montero-Orille
Publikováno v:
Optics express. 28(19)
We present theoretical and laboratory experimental results on a robust interferometric device based on pupil inversion, or 180° rotational shearing interferometry. The image of an astronomical object degraded by the atmosphere turbulence can be rest
Autor:
Carlos Montero-Orille, Dolores Mouriz, Vicente Moreno de Las Cuevas, Jesús Liñares, Xesús Prieto-Blanco, María C. Nistal
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
Applied Sciences
Volume 10
Issue 23
Applied Sciences, Vol 10, Iss 8584, p 8584 (2020)
instname
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
Applied Sciences
Volume 10
Issue 23
Applied Sciences, Vol 10, Iss 8584, p 8584 (2020)
Few mode optical fibers are a promising way to continue increasing the data rate in optical communications. However, an efficient method to launch and extract separately each mode is essential. The design of a interferometric spatial mode (de)multipl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9381357ad91fced86acd9ea77e94c35
http://hdl.handle.net/10347/24025
http://hdl.handle.net/10347/24025
Autor:
Xesús Prieto-Blanco, Vicente Moreno, Héctor González-Núñez, Jesús Liñares, María C. Nistal, Carlos Montero-Orille, Dolores Mouriz
Publikováno v:
EPJ Web of Conferences, Vol 238, p 03006 (2020)
Ion-exchange in glass is a well-known technique to fabricate phase optical elements. For elements with reduced dimensions, the side diffusion, intrinsic to ion-exchange processes, can affect the performance of these elements if it is not taken into a
Autor:
Vicente Moreno, Dolores Mouriz, María C. Nistal, Jesús Liñares, Carlos Montero-Orille, Xesús Prieto-Blanco
Publikováno v:
Applied optics. 56(25)
Few-mode graded-index optical fibers are being increasingly relevant in spatial division multiplexing. Likewise, multi-region binary phase plates are fundamental elements for some mode multiplexing schemes in such optical fibers. In this work, we pro
Autor:
María C. Nistal, Vicente Moreno, David Barral, Xesús Prieto-Blanco, Jesús Liñares, Dolores Mouriz, Carlos Montero-Orille
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
instname
A Mach-Zehnder interferometer (MZI) that includes in an arm either a reflective image inverter or a Gouy phase shifter (RGPS) can (de)multiplex many types of modes of a few mode fiber without fundamental loss. The use of RGPSs in combination with bin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9268e4dd744f263c7387cb42048987e8
https://hdl.handle.net/10347/22753
https://hdl.handle.net/10347/22753
Publikováno v:
Journal of Modern Optics. 42:1611-1630
A generalized solution in the scope of the Fresnel approximation for diffractive optical elements producing focal curves is derived in this paper. The method includes planar and non-planar focal lines parametrized by differentiable functions and diff
Autor:
M. Dolores Mouriz, Elena López Lago, Xesús Prieto-Blanco, Héctor González-Núñez, Raúl de la Fuente
Publikováno v:
Applied optics. 50(16)
This is a proposal and description of a new spectrometer based on the Schwarzschild optical system. The proposed design contains two Schwarzschild optical systems. Light diverging from the spectrometer entrance slit is collimated by the first one; th
Autor:
Elena López Lago, Héctor González-Núñez, Xesús Prieto-Blanco, Raúl de la Fuente, M. Dolores Mouriz
Publikováno v:
SPIE Proceedings.
Lateral chromatic aberration or lateral color refers to the change in image position with wavelength, and so to the change in magnification, at the image plane of an optical system. In an imaging spectrometer, this introduces a slop and/or curvature
Autor:
Raúl de la Fuente, Dolores Mouriz, Elena López Lago, Xesús Prieto-Blanco, Héctor González Núñez
Publikováno v:
SPIE Proceedings.
Differential Ray Tracing (DRT) is applied to optimize the design of a Schwarzschild objective with large aperture and for arbitrary object position. This optical system lacks of cylindrical symmetry about the non-paraxial base ray, causing astigmatis