Generalized Aubry-André self-duality and mobility edges in non-Hermitian quasiperiodic lattices

T Liu, H Guo, Y Pu, S Longhi - Physical Review B, 2020 - APS
We demonstrate the existence of generalized Aubry-André self-duality in a class of non-
Hermitian quasiperiodic lattices with complex potentials. From the self-duality relations, the …

Fiber-optical system for transmitting heterodyne signals in active phased antenna arrays of radar stations

AV Moroz, VV Davydov - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
For transmitting reference and heterodyne signals of active phased array antenna is
developed a new design of a fiber-optic communication system. In article are considered of …

Features of transmission bearing and heterodyne receivers for signals in fiber-optic communication line in active phased array antenna

AV Moroz, VV Davydov - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
The article discusses the problems arising from the modernization of active phased antenna
arrays (for example, an increase in the number of transceiver active elements, a decrease in …

New method for testing of antenna phased array in X frequency range.

VA Lenets, MY Tarasenko, VV Davydov… - Journal of Physics …, 2018 - iopscience.iop.org
New method for testing of antenna phased array in X frequency range. Page 1 Journal of
Physics: Conference Series PAPER • OPEN ACCESS New method for testing of antenna …

Two-parameter-SOP and three-parameter-RSOP fiber channels: problem and solution for polarization demultiplexing using Stokes space

N Cui, X Zhang, Z Zheng, H Xu, W Zhang, X Tang… - Optics …, 2018 - opg.optica.org
In this paper, we highlight that it is inadequate to describe the rotation of the state of
polarization (RSOP) in a fiber channel with the 2-parameter description model, which was …

Fiber-optic transmission system for the testing of active phased antenna arrays in an anechoic chamber

RV Davydov, IK Saveleiv, VA Lenets… - Internet of Things, Smart …, 2017 - Springer
Fiber-Optic Transmission System for the Testing of Active Phased Antenna Arrays in an Anechoic
Chamber | SpringerLink Skip to main content Advertisement SpringerLink Account Menu Find a …

New design of fiber-optic communication line for the transmission of microwave signals in the X-band

VB Fadeenko, VA Kuts, DA Vasiliev… - Journal of Physics …, 2018 - iopscience.iop.org
In the article a new design of a fiber-optic communication line for microwave transmission
between devices in a radar station is considered. New designing solutions for the developed …

Sensitization of Er3+ Infrared Photoluminescence Embedded in a Hybrid Organic‐Inorganic Copolymer containing Octahedral Molybdenum Clusters

Y Molard, C Labbé, J Cardin… - Advanced Functional …, 2013 - Wiley Online Library
Luminescent hybrid copolymers are obtained by copolymerizing in bulk methylmethacrylate
with a methacrylic acid (MAC) solution containing [n‐Bu4N] 2 [Mo6Br8 (MAC) 6], and …

Multi-dimensional and large-sized optical phased array for space laser communication

R Han, J Sun, P Hou, W Ren, H Cong, L Zhang, C Li… - Optics …, 2022 - opg.optica.org
In this study, we propose a novel multi-dimensional and large-sized optical phased array
theory for space laser communication that addresses the theoretical limitations of the …

Features of the transmission of microwave signals at offshore facilities

GA Pchelkin, VB Fadeenko… - Journal of Physics …, 2019 - iopscience.iop.org
In the article the capabilities of microwave signals transmission by fiber-optic communication
lines on marine objects is considered. The features of constructing a scheme for transmitting …