Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Pratyasha Sahani"'
Publikováno v:
AIP Advances, Vol 14, Iss 7, Pp 075006-075006-6 (2024)
We fabricate a microelectromechanical systems (MEMS)-based device configuring the tunable air gap Fabry–Pérot filter (FPF) with a static gradient thickness filter on the same platform. The proposed double filter configuration offers a wavelength c
Externí odkaz:
https://doaj.org/article/43b053c05a894c4d881a53d0ca8aab2b
Publikováno v:
Optics Communications. 528:129026
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::929766e5bac87520282a7997816a64ba
https://doi.org/10.1016/j.optcom.2022.129026
https://doi.org/10.1016/j.optcom.2022.129026
Autor:
Pratyasha Sahani, R. Vijaya
Publikováno v:
Applied Physics B. 127
The interaction of linearly polarized light with self-assembled photonic crystals (opals) grown from polymeric colloids is studied. The experimental work is carried out on opals with and without dye molecules. These active and passive opals influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa58ab38c12704024a225539b8b3ff9
https://doi.org/10.1007/s00340-021-07574-0
https://doi.org/10.1007/s00340-021-07574-0
Autor:
R. Vijaya, Pratyasha Sahani
Publikováno v:
Journal of Optics. 23:115104
The response of an artificial opal to different polarization states of incident light is quantitatively analyzed by performing Mueller matrix (MM) polarimetry measurements in the transmission geometry. In addition, the wavelength-resolved polarizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5129c4255658c934d3c92c95d2acdb5f
https://doi.org/10.1088/2040-8986/ac287a
https://doi.org/10.1088/2040-8986/ac287a
Autor:
R. Vijaya, Pratyasha Sahani
Publikováno v:
Journal of Physics D: Applied Physics. 51:355101
We study a 2D photonic crystal slab for its properties of polarizing light propagating in the plane of periodicity and for light incident from outside the plane of the slab as well. We identify the frequency ranges that can yield polarized light for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32909d788f5f6072cf6afc602481a908
https://doi.org/10.1088/1361-6463/aad41d
https://doi.org/10.1088/1361-6463/aad41d
Autor:
Pratyasha Sahani, R Vijaya
Publikováno v:
Journal of Physics D: Applied Physics; 9/5/2018, Vol. 51 Issue 35, p1-1, 1p