photodetector

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photodetector

(ˈfəʊtəʊdɪˌtɛktə)
n
(General Physics) physics a device used to detect or measure light or other electromagnetic energy
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

pho•to•de•tec•tor

(ˈfoʊ toʊ dɪˌtɛk tər)

n.
any device that converts light into an electric signal photoelectrically.
[1945–50]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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Its photodetectors combine graphene transistors with a light absorbing layer.
Summary: TEHRAN (FNA)- Hybrid organic-inorganic perovskites have been used in optoelectronic devices including solar cells, photodetectors, light-emitting diodes and lasers, but the surface of hybrid perovskites is prone to surface defects, where charge carriers are trapped in the semiconducting material.
The photodetectors in these cameras remain susceptible to thermal noise, however, and since the equipment required for cooling them is quite large, it became necessary to find a way to reduce the cameras to a practical size.
On the receive side is the MAOR-053401 ROSA with embedded demultiplexer, BSP56B photodetectors MATA-03819 quad TIA and the MASC-38040 four-channel receive CDR.
Opto Diode has introduced its AXUV20A circular photodetectors for radiation, electron and photon response in the ultraviolet, extreme ultraviolet, visible, and near-infrared wavelength ranges.
Laboratory and animal testing confirmed that photodetectors on the device absorbed light and passed it through to a soft external circuit board.
Among their topics are antimonide-based materials, type-II superlattices, infrared barrier photodetectors, coupling infrared radiation with detectors, and focal plane arrays.
Tsukuba, Japan, Feb 1, 2018 - (ACN Newswire) - Chemists are working to synthesize the next generation of super materials for high-performance electronics, solar cells, photodetectors and quantum computers.
Combing with the feature of high electron mobility, graphene can be used to develop broadband and high-speed photodetectors [9].
Moreover, a scintillator with a good optical transmission has significant impact on the formation of proper electrical signal in photodetectors to which photon pulses produced in the scintillator are directed.
Si-based devices have been widely utilized in various applications, such as solar cells, LEDs, and photodetectors [1-4].