Results 11 to 20 of about 211,204 (270)

Analysis of multichannel optical rotary connectors based on the compensation operating principle with mirror and prismatic optical compensators (Part 1)

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2017
Performed in this work is a comprehensive theoretical computer analysis of performances inherent to two types of multichannel optical rotary connectors (ORC) of compensation operation based on mirror and prismatic compensators.
V.M. Shapar, V.S. Lysenko, A.V. Savchuk
doaj   +1 more source

2.49 GHz low phase-noise optoelectronic oscillator using 1.55μm VCSEL for avionics and aerospace applications [PDF]

open access: yes, 2008
We present here a 1.55 μm single mode Vertical-Cavity Surface-Emitting Laser (VCSEL) based low phase-noise ring optoelectronic (OEO) oscillator operating at 2.49 GHz for aerospace, avionics and embedded systems applications.
Bacou, Alexandre   +4 more
core   +1 more source

Optoelectronic sensitization of carbon nanotubes by CdTe nanocrystals [PDF]

open access: yes, 2009
We investigate the photoconductance of single-walled carbon nanotube-nanocrystal hybrids. The nanocrystals are bound to the nanotubes via molecular recognition.
Carmeli, I.   +5 more
core   +2 more sources

Technical quality assessment of an optoelectronic system for movement analysis [PDF]

open access: yes, 2015
The Optoelectronic Systems (OS) are largely used in gait analysis to evaluate the motor performances of healthy subjects and patients. The accuracy of marker trajectories reconstruction depends on several aspects: the number of cameras, the dimension and
Cappa, P.   +3 more
core   +1 more source

A Current-Mode Optoelectronic Receiver IC for Short-Range LiDAR Sensors in 180 nm CMOS

open access: yesPhotonics, 2023
This paper presents three different types of on-chip avalanche photodiodes (APDs) realized in a TSMC 180 nm 1P6M RF CMOS process, i.e., a P+/N-well (NW) APD for its high responsivity and large bandwidth by excluding slow diffusion currents; a P+/Deep N ...
Yu Hu   +6 more
doaj   +1 more source

Nanoscale integration of single cell biologics discovery processes using optofluidic manipulation and monitoring. [PDF]

open access: yes, 2019
The new and rapid advancement in the complexity of biologics drug discovery has been driven by a deeper understanding of biological systems combined with innovative new therapeutic modalities, paving the way to breakthrough therapies for previously ...
Chen, Ching   +17 more
core   +1 more source

On-glass optoelectronic platform for on-chip detection of DNA [PDF]

open access: yes, 2018
Lab-on-chip are analytical systems which, compared to traditional methods, offer significant reduction of sample, reagent, energy consumption and waste production.
Caputo, Domenico   +5 more
core   +1 more source

Photonic microwave harmonic generator driven by an optoelectronic ring oscillator [PDF]

open access: yes, 2007
We describe a new architecture to generate microwave signals by optical means. Our system combines the advantages of two techniques: frequency multipliers and loop oscillators.
Le Kernec, Arnaud   +2 more
core   +1 more source

Local Defects in colloidal quantum dot thin films measured via spatially resolved multi-modal optoelectronic spectroscopy. [PDF]

open access: yes, 2020
The morphology, chemical composition, and electronic uniformity of thin-film solution-processed optoelectronics are believed to greatly affect device performance.
Gao, Tina   +4 more
core   +1 more source

Gallium Arsenide Monolithic Optoelectronic Circuits [PDF]

open access: yes, 1981
The optical properties of GaAs make it a very useful material for the fabrication of optical emitters and detectors. GaAs also possesses electronic properties which allow the fabrication of high speed electronic devices which are superior to conventional
Bar-Chaim, N.   +5 more
core   +1 more source

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