Results 51 to 60 of about 92,341 (305)
Imaging of Biphoton States: Fundamentals and Applications
Advanced Functional Materials, EarlyView.Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley +1 more source
Design of Wideband Waveguide-to-Microstrip Transition for 60 GHz Frequency Band
Известия высших учебных заведений России: Радиоэлектроника, 2019 Introduction. The frequency band around 60 GHz is one of the most promising to realize new generation communication systems with high data rate due to the utilization of a wide operational frequency band that significantly exceeds traditional frequency ...
Andrei V. Mozharovskiy +3 more
doaj +1 more source
Partial Parabolic Single Layer Crossing for Silicon-on-Insulator Nanophotonic Waveguides
IEEE Photonics Journal, 2022 Under the dimension of 6 µm overall length, a 220 nm partial parabolic taper fabricated on silicon-on-insulator (SOI) wafer with 2 µm buried oxide at 1.55 µm, to simply fabrication processes and reduce cost, we design a Partial ...
Yuan-Ting Shih +2 more
doaj +1 more source
Characteristics and application of the asymmetric slab waveguide in optical integrated circuit [PDF]
, 2008 In this chapter, consists of demand in optical networking for photonic components that meet performance criteria as well as economic requirements has opened the door for novel technologies capable of high-yield
Adam, Ismahayati +3 more
core
Compact silicon photonic waveguide modulator based on the vanadium dioxide metal-insulator phase transition [PDF]
, 2010 We have integrated lithographically patterned VO2 thin films grown by pulsed laser deposition with silicon-on-insulator photonic waveguides to demonstrate a compact in-line absorption modulator for use in photonic circuits.
Atwater, Harry A. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
, 1974 Phenomena associated with the propagation and manipulation of light in thin-film dielectric waveguides are presently the object of considerable research effort, directed toward possible applications in communications and information processing.
Taylor, Henry F., Yariv, Amnon
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Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?
Advanced Functional Materials, EarlyView.This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee +7 more
wiley +1 more source
CMOS-compatible graphene photodetector covering all optical communication bands
, 2013 Optical interconnects are becoming attractive alternatives to electrical wiring in intra- and inter-chip communication links. Particularly, the integration with silicon complementary metal-oxide-semiconductor (CMOS) technology has received considerable ...
Bachmann, Dominic +6 more
core +2 more sources