Results 21 to 30 of about 355,581 (296)
Microfluidic photonic integrated circuits [PDF]
SPIE Proceedings, 2008 We report on the development of an inexpensive, portable lab-on-a-chip flow cytometer system in which microfluidics, photonics, and acoustics are integrated together to work synergistically. The system relies on fluid-filled two-dimensional on-chip photonic components such as lenses, apertures, and slab waveguides to allow for illumination laser beam ...
Yu-Hwa Lo +4 more
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High performance integrated photonic circuit based on inverse design method
Opto-Electronic Advances, 2022 The basic indexes of all-optical integrated photonic circuits include high-density integration, ultrafast response and ultra-low energy consumption. Traditional methods mainly adopt conventional micro/nano-structures.
Huixin Qi +5 more
doaj +1 more source
Waveguide-Based Photonic Sensors: From Devices to Robust Systems [PDF]
, 2022 Integrated photonic sensor systems are miniaturized, mass-producible devices that leverage the mature semiconductor fabrication technology and a well-established ecosystem for photonic circuits.
Milvich, Johannes
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Photonic Interferometric Imager with monolithic silicon CMOS photonic integrated circuits [PDF]
, 2022 We demonstrate, for the first time to our knowledge, a monolithically-integrated photonic interferometric imager circuit with on-chip detectors, CMOS trans-impedance-amplifiers, and associated photonic imager components.
Chen H. +5 more
core +1 more source
MoS2 photodetectors integrated with photonic circuits [PDF]
npj 2D Materials and Applications, 2019 AbstractIn recent years, two-dimensional materials have risen as an attractive platform for integrated optoelectronics, due to their atomic scale thickness, favorable electrical, mechanical, and optical properties. In particular, graphene has been exploited as an ultrafast light modulator and photodetector, operating at telecommunication wavelengths ...
Juan Francisco Gonzalez Marin +4 more
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Frontiers in Physics, 2022 Local heating is widely used to trim or tune photonic components in integrated optics. Typically, it is achieved through the power dissipation of metal microwires driven by a current and placed nearby the photonic component.
Stefano Biasi +3 more
doaj +1 more source
Black Phosphorus for Photonic Integrated Circuits
Research, 2023 Black phosphorus gives several advantages and complementarities over other two-dimensional materials. It has drawn extensive interest owing to its relatively high carrier mobility, wide tunable bandgap, and in-plane anisotropy in recent years. This manuscript briefly reviews the structure and physical properties of black phosphorus and targets on black
Mingxin Zhang +3 more
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Transmission of pillar-based photonic crystal waveguides in InP technology [PDF]
, 2007 Waveguides based on line defects in pillar photonic crystals have been fabricated in InP/InGaAsP/InP technology. Transmission measurements of different line defects are reported.
Abigaël Kok +11 more
core +8 more sources
Photonic Integrated Circuits for Microwave Astronomy
Inventions, 2023 One of the main objectives of cosmology is the measurement of the Cosmic Microwave Background (CMB) polarization and, in particular, the so-called B-modes, which could demonstrate the existence of the primordial gravitational waves generated at the early stages of the Universe.
Guillermo Pascual-Cisneros +2 more
openaire +3 more sources
Deterministic photon source interfaced with a programmable silicon-nitride integrated circuit
npj Quantum Information, 2023 We develop a quantum photonic platform that interconnects a high-quality quantum dot single-photon source and a low-loss photonic integrated circuit made in silicon nitride.
Ying Wang +12 more
doaj +1 more source