The availability of high-resolution and high throughput lithographic fabrication technologies such as electron-beam lithography based on Variable Shaped Beam writing and Character Projection opens the way for the flex...
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A fundamental brick of light-matter interaction at large optical intensities is the generation of a plasma. The optically-induced plasma in turn plays a fundamental role in determining the optical propagation. The pla...
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We present a general theoretical formalism of spontaneous parametric down-conversion in nonlinear thin films. Based on a Green-function approach, we study emission directionality and polarization entanglement of photo...
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We fabricated shallow silicon gratings for EUV applications utilizing swelling upon irradiation with helium ions through polymer masks. Understanding the effects of fluence, flux and ion energy enables height control ...
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We present a general theoretical formalism of spontaneous parametric down-conversion in nonlinear thin films. Based on a Green-function approach, we study emission directionality and polarization entanglement of photo...
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We theoretically investigate photon-pair generation in planar arrays of point-like nonlinear sources, with periodic and disordered patterns. We investigate the pattern-dependent evolution of emission directionalities,...
A photon pair source based on nonlinear waveguides was used to investigate fluorescence excitation of quantum dots. We present a comprehensive study of entangled absorption behavior by varying experimental quantities ...
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ISBN:
(纸本)9781957171258
A photon pair source based on nonlinear waveguides was used to investigate fluorescence excitation of quantum dots. We present a comprehensive study of entangled absorption behavior by varying experimental quantities and following latest theoretical insights.
Plasmonic metasurfaces have gained significant attention in recent years due to their potential applications in areas such as biosensing, biomedical research, and photonic devices. These metasurfaces possess two main ...
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ISBN:
(纸本)9798350345995
Plasmonic metasurfaces have gained significant attention in recent years due to their potential applications in areas such as biosensing, biomedical research, and photonic devices. These metasurfaces possess two main types of resonances: localized surface plasmon resonance (LSPR) from individual metal nanoantennas, and surface lattice resonance (SLR) arising from the periodic arrangement of the plasmonic nanoantennas [1]. The interplay between these two resonances determines the linear optical response of plasmonic metasurfaces. The strong field enhancement associated with the linear resonances has also been widely exploited to boost nonlinear effects [3].
EUV ptychography combines high resolution, strong material contrast, reasonable penetration depth, and easy sample preparation. It thus has the potential to bridge the gap between visible light and electron microscopy...
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Our study addresses the applicability of simple and common fluorophores for entangled two-photon fluorescence microscopy. Using CW-pumped SPDC waveguides, we can measure linear absorption rates of entangled photons in...
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ISBN:
(纸本)9781943580910
Our study addresses the applicability of simple and common fluorophores for entangled two-photon fluorescence microscopy. Using CW-pumped SPDC waveguides, we can measure linear absorption rates of entangled photons in standard fluorophores in life science.
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