Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Sub-wavelength structures"'
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-7 (2022)
We present hollow waveguide arrays acting like quarter- and half-wave plates. Approximately 2000 × 2500 individual rectangular hollow waveguides filled with air and surrounded by a gold cladding form the basis of the wave plates. The hollow waveguid
Externí odkaz:
https://doaj.org/article/2cfe957ff3524775870905a364b9c6a8
Publikováno v:
Molecules, Vol 26, Iss 14, p 4278 (2021)
As an important mid-infrared to far-infrared optical window, ZnS is extremely important to improve spectral transmission performance, especially in the military field. However, on account of the Fresnel reflection at the interface between the air and
Externí odkaz:
https://doaj.org/article/f777760a209f4fb1ac90fa82d9889ec0
Autor:
Savelyev, Dmitry
Publikováno v:
Optical Manipulation and Structured Materials Conference (OMC 2022).
A study was made of the spatial distribution of the intensity of the Laguerre-superGaussian (1,0) modes with circular, radial and azimuthal polarization depending on the change in the height of silicon subwavelength optical elements, the height of wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7969da3cfaed51c937d1327bb5546e5
https://doi.org/10.1117/12.2658778
https://doi.org/10.1117/12.2658778
Publikováno v:
Materials, Vol 13, Iss 22, p 5279 (2020)
We report on the challenges in a hybrid sub-micrometer fabrication process while using three dimensional femtosecond direct laser writing and electroplating. With this hybrid subtractive and additive fabrication process, it is possible to generate me
Externí odkaz:
https://doaj.org/article/3103d26f36004aabba09e653441c2f6c
Publikováno v:
Sensors, Vol 15, Iss 2, Pp 3513-3539 (2015)
Configurations capable of maximizing both the absorption component of system detection efficiency and the achievable polarization contrast were determined for 1550 nm polarized light illumination of different plasmonic structure integrated supercondu
Externí odkaz:
https://doaj.org/article/988a936d23464443a5b1528fa6f4d986
Akademický článek
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Autor:
Mader, Sebastian
Light matter interactions such as extinction, reflection, and transmission can be described by classical optics. Dur-ing the past decades, research focused on a novel resonant extinction type called plasmonics that allows for en-hancement of both typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8804f3aad0d0a368363d42b4d455334
Sub-wavelength tunneling barrier in rib waveguide microring modulators with vanishing bending losses
Publikováno v:
Optics letters 47(11), 2626-2629 (2022). doi:10.1364/OL.461243
Optics letters 47(11), 2626-2629 (2022). doi:10.1364/OL.461243
Published by Optical Society of America, Washington, DC
Published by Optical Society of America, Washington, DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b67608be534a1c532fa22289cb9d477
Publikováno v:
Molecules
Volume 26
Issue 14
Molecules, Vol 26, Iss 4278, p 4278 (2021)
Volume 26
Issue 14
Molecules, Vol 26, Iss 4278, p 4278 (2021)
As an important mid-infrared to far-infrared optical window, ZnS is extremely important to improve spectral transmission performance, especially in the military field. However, on account of the Fresnel reflection at the interface between the air and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37038101cb7d0ad0078de4fcf2d3187f
Autor:
Loïc Berthod, Olga Shavdina, Isabelle Verrier, Thomas Kämpfe, Olivier Dellea, Francis Vocanson, Maxime Bichotte, Damien Jamon, Yves Jourlin
Publikováno v:
Nanomaterials, Vol 7, Iss 10, p 316 (2017)
This paper presents substantial improvements of the colloidal photolithography technique (also called microsphere lithography) with the goal of better controlling the geometry of the fabricated nano-scale structures—in this case, hexagonally arrang
Externí odkaz:
https://doaj.org/article/d36fb96b5e814616a38d8313bf6d91f6