Results 91 to 100 of about 135,509 (144)

Ge-Based Visible-Infrared Bipolar Floating-Gate Phototransistor for Broad-Spectrum Retinal Bionics. [PDF]

open access: yesAdv Sci (Weinh)
Zhang Q   +7 more
europepmc   +1 more source

Wavelength-time-division multiplexed fiber-optic sensor array for wide-field photoacoustic microscopy. [PDF]

open access: yesPhotoacoustics
Li W   +9 more
europepmc   +1 more source

Direct synthesis of an iron metal-organic framework antiferromagnetic glass. [PDF]

open access: yesNat Commun
León-Alcaide L   +9 more
europepmc   +1 more source

An imaging Fourier transform spectroradiometer with a multi-element photodetector for the spectral range of 7–14 μm

Optics and Spectroscopy, 2016
The construction and principle of operation of a imaging Fourier transform infrared spectroradiometer (FTIR spectrometer) equipped with a cooled 32-area photodetector designed for spectral analysis of open atmospheric paths are considered. The main technical characteristics of the Fourier spectrometer are reported. The technique of visualization of the
S. V. Bashkin   +8 more
semanticscholar   +3 more sources

Phase-type displacement transducer based on a multi-element photodetector

Measurement Techniques, 1990
A. V. Kosinskii   +4 more
semanticscholar   +2 more sources

Hybrid multi-element cooled CCD-based photodetector with increased quantum efficiency for the long-wave infrared range

SPIE Proceedings, 1996
V. Chernokozhin   +4 more
semanticscholar   +2 more sources

Multi-beam, WDM-based photonic beamformer with spectrum reuse.

Optics Letters, 2023
This manuscript presents a wavelength-division multiplexing (WDM)-based photonic beamformer for an RF phased array antenna transmitter, capable of simultaneously generating multiple beams using the same optical spectrum. In the proposed architecture, for
Rui Oliveira, R. Nogueira, M. Drummond
semanticscholar   +1 more source

Correction of Non-uniform Sensitivity of the Scanning Photodetector Array During Interframe Processing of an Image Sequence

2021 International Conference on Information Technology and Nanotechnology (ITNT), 2021
To improve the operational characteristics of multi-element photodetectors with spatially non-uniform sensitivity, its equalization is applied based on the calibration.
Gennadiy I. Gromilin, V. P. Kosykh
semanticscholar   +1 more source

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