Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Jolly Xavier"'
Autor:
Siddhant Vernekar, Jolly Xavier
Publikováno v:
Quantum Beam Science, Vol 8, Iss 3, p 19 (2024)
Quantum correlations, especially time correlations, are crucial in ghost imaging for significantly reducing the background noise on the one hand while increasing the imaging resolution. Moreover, the time correlations serve as a critical reference, d
Externí odkaz:
https://doaj.org/article/414fa836add140d88e31574f47b4c1b3
Publikováno v:
International Journal of Optics, Vol 2012 (2012)
We present the computational results on the formation of diverse complex 3D vortex lattices by a designed superposition of multiple plane waves. Special combinations of multiples of three noncoplanar plane waves with a designed relative phase shift b
Externí odkaz:
https://doaj.org/article/06513ca21c074b1c83fc243c3df3b578
Publikováno v:
Nanophotonics, Vol 10, Iss 5, Pp 1387-1435 (2021)
Quantum-enhanced sensing and metrology pave the way for promising routes to fulfil the present day fundamental and technological demands for integrated chips which surpass the classical functional and measurement limits. The most precise measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869209d30b3dc3f5010c2367c14ee0da
https://doi.org/10.1515/nanoph-2020-0593
https://doi.org/10.1515/nanoph-2020-0593
Autor:
Callum Jones, Jolly Xavier, Samir Vartabi Kashanian, Minh Nguyen, Igor Aharonovich, Frank Vollmer
Publikováno v:
Optics Express. 31:10794
The time-dependent Mandel Q parameter, Q(T), provides a measure of photon number variance for a light source as a function of integration time. Here, we use Q(T) to characterise single photon emission from a quantum emitter in hexagonal boron nitride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29693f589bba6d4168cf07b65f2aa6ad
https://doi.org/10.1364/oe.485216
https://doi.org/10.1364/oe.485216
Publikováno v:
Small. 18:2107597
On-chip silicon microcavity sensors are advantageous for the detection of virus and biomolecules due to their compactness and the enhanced light-matter interaction with the analyte. While their theoretical sensitivity is at the single-molecule level,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30d6b4d2e0ab12cf8b9af3e0005ea788
https://doi.org/10.1002/smll.202107597
https://doi.org/10.1002/smll.202107597
Publikováno v:
Nanophotonics, Vol 7, Iss 1, Pp 1-38 (2018)
Nanophotonic device building blocks, such as optical nano/microcavities and plasmonic nanostructures, lie at the forefront of sensing and spectrometry of trace biological and chemical substances. A new class of nanophotonic architecture has emerged b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd26c07a5f69603ff8cb437c4fe2fdf5
https://doi.org/10.1515/nanoph-2017-0064
https://doi.org/10.1515/nanoph-2017-0064
Autor:
Mika Pflüger, Christiane Becker, Frank Scholze, Jürgen Probst, Michael Krumrey, Victor Soltwisch, Jolly Xavier
In this study, grazing-incidence small-angle X-ray scattering (GISAXS) is used to collect statistical information on dimensional parameters in an area of 20 × 15 mm on photonic structures produced by nanoimprint lithography. The photonic structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad07a5f3748dd5457f5330faf3e7d7a0
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=99223
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=99223
Publikováno v:
Scientific Reports
Exotic manipulation of the flow of photons in nanoengineered materials with an aperiodic distribution of nanostructures plays a key role in efficiency-enhanced broadband photonic and plasmonic technologies for spectrally tailorable integrated biosens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723b3f91a8d62dda8a3a1c87f54ad08a
Autor:
Jolly Xavier, Ali Mahdavi, Taofiq K. Paraïso, Frank Vollmer, Silke Christiansen, George Sarau
Publikováno v:
Scientific Reports
Photonic crystal modes can be tailored for increasing light matter interactions and light extraction efficiencies. These PhC properties have been explored for improving the device performance of LEDs, solar cells and precision biosensors. Tuning the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f449ea1203879df7043c0e024c820b90
http://europepmc.org/articles/PMC4844958
http://europepmc.org/articles/PMC4844958
Publikováno v:
Advanced Materials. 30:1801246
Label-free optical sensor systems have emerged that exhibit extraordinary sensitivity for detecting physical, chemical, and biological entities at the micro/nanoscale. Particularly exciting is the detection and analysis of molecules, on miniature opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1840166485266bef0794cb38e5a9092f
https://doi.org/10.1002/adma.201801246
https://doi.org/10.1002/adma.201801246