Results 1 to 10 of about 135,489 (124)

Ultra-high precision nano additive manufacturing of metal oxide semiconductors via multi-photon lithography [PDF]

Nature Communications
As a basic component of the versatile semiconductor devices, metal oxides play a critical role in modern electronic information industry. However, ultra-high precision nanopatterning of metal oxides often involves multi-step lithography and transfer ...
Chun Cao, Xianmeng Xia, Xiaoming Shen, Xiaobing Wang, Zhenyao Yang, Qiulan Liu, Chenliang Ding, Dazhao Zhu, Cuifang Kuang, Xu Liu   +9 more
doaj   +3 more sources

Investigation of the characteristics of matrix multi-element avalanche photodetectors operating in the photon counting mode

ADVANCES IN APPLIED PHYSICS, 2021
At present, matrix multi-element avalanche photodetectors operating in the photon counting mode are widely used for detecting optical radiation. However, the char-acteristics of matrix multi-element avalanche photodetectors operating in this mode are ...
I. Gulakov, A. Zenevich, E. Novikov, O. Kochergina, A. Lagutik   +4 more
semanticscholar   +2 more sources

Investigation of optical phenomena in multispectral matrix photodetector based on silicon

Научно-технический вестник информационных технологий, механики и оптики, 2022
A study is presented in the field of development and creation of modernized multi-layer color separation multispectral systems with increased color resolution. The types of structures of the developed patterns of matrix photodetectors based on multilayer
V. L. Zhbanova, Yu. B. Parvulusov
doaj   +2 more sources

Practical Implementation of Methods of Radiometric Correction of IR Images Produced Using Multi-Element Photodetector

Rocket-Space Device Engineering and Information Systems, 2015
R. Andreev, Yu. M. Gektin, A. A. Zaytsev, M. B. Smeliansky   +3 more
semanticscholar   +3 more sources

SIMULATION OF THE OPERATION OF A LINEAR MULTIELEMENT PHOTODETECTOR UNDER THE INFLUENCE OF HIGH-FREQUENCY INTERFERENCE ON A SLOW-CHANGING USEFUL SIGNAL

Materials of the 26th All-Russian Youth Scientific Conference, 2023
The results of modeling the process of forming an electrical signal from the output of a linear multi-element photodetector when exposed to a slowly changing optical signal with high-frequency interference are presented.
N.V. Kashtanov, A. A. Chertoriyskiy
semanticscholar   +1 more source

The digital method of surface reflectance coefficient measurement [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2010
The connection between the reflectance of a surface and the coordinate of picture in a photodetector plane is established. The digital method of measurement of reflectance with application of the multielement photodetector is developed.
Ivanchenko I. A., Santoniy V. I., Smyntyna V. A.   +2 more
doaj   +2 more sources

High Fidelity Tape Transfer Printing Based On Chemically Induced Adhesive Strength Modulation [PDF]

, 2015
Transfer printing, a two-step process (i.e. picking up and printing) for heterogeneous integration, has been widely exploited for the fabrication of functional electronics system.
A Carlson, A Carlson, C Yu, CH Lee, DH Kim, DH Kim, DH Kim, F Farukh, H Chen, H Cheng, HC Ko, J Lee, J Song, J Yoon, J Yoon, J Yoon, JD Caldwell, JD Eisenhaure, K-I Jang, KJ Lee, L Song, MA Meitl, R Li, RC Webb, S Kim, S Kim, S Xu, SY Yang, W-H Yeo, X Feng, X Huang, X Huang, Y Li, YG Sun   +33 more
core   +2 more sources

SUBPIXEL SCANNING FOR SPECTRUM IMAGE ANALYSIS [PDF]

Radio Physics and Radio Astronomy
Subject and Purpose. In this paper, an algorithm is developed to improve the spectrum image resolution in the atomic emission spectrum registration using multi-element detectors and taking multiple exposures with image shifting by a fractional part of a ...
S. A. Yegorov, V. I. Lutsenko, A. D. Yegorov, V. A. Yegorov, I. E. Sinelnikov   +4 more
doaj   +1 more source

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

, 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, Mollier, Jean-Claude, Varón-Durán, Margarita   +2 more
core   +1 more source

Minimum complexity integrated photonic architecture for delay-based reservoir computing.

Optics Express, 2023
Reservoir computing is an analog bio-inspired computation scheme for efficiently processing time-dependent signals, the photonic implementations of which promise a combination of massive parallel information processing, low power consumption, and high ...
M.F. Abdalla, Clément Zrounba, Raphael Cardoso, Paul Jiménez, G. Ren, A. Boes, A. Mitchell, A. Bosio, Ian O’Connor, F. Pavanello   +9 more
semanticscholar   +1 more source