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Journal articles on the topic 'Junction of waveguides'

Author: Grafiati

Published: 26 January 2024

Last updated: 31 July 2025

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1

Berdnik, Sergey L., Victor A. Katrich, Mikhail V. Nesterenko, and Yuriy M. Penkin. "Waveguide T-junctions with resonant coupling between sections of different dimensions." International Journal of Microwave and Wireless Technologies 9, no. 5 (2016): 1059–65. http://dx.doi.org/10.1017/s175907871600129x.

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Electromagnetic characteristics of the E-plane T-junction for two rectangular waveguides using resonant coupling between the waveguide sections were studied by mathematical modeling. The problem of coupling between infinite and semi-infinite rectangular waveguides through a resonant slot in the end-wall of the semi-infinite waveguide in the presence of resonant monopole is solved in a strict electrodynamic formulation. The monopole with variable surface impedance is placed parallel to the narrow walls at an arbitrary position inside the infinite waveguide. The problem is solved analytically by

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2

Pochernyaev, V. N., and N. M. Syvkova. "EXTERNAL PARAMETERS OF THE CONNECTION OF A RECTANGULAR WAVEGUIDE PARTIALLY FILLED OF LINEAR DIELECTRIC WITH A RECTANGULAR WAVEGUIDE PARTIALLY FILLED OF NONLINEAR DIELECTRIC." Visnyk Universytetu “Ukraina”, no. 1 (28) 2020 (2020): 100–105. http://dx.doi.org/10.36994/2707-4110-2020-1-28-09.

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. In the article, the external parameters of the connection of a rectangular waveguide partially filled of linear dielectric with a rectangular waveguide partially filled of a nonlinear dielectric are determined. Knowledge of the external parameters of such a connection ensures the design of devices with open nonlinear elements. Promising microwave paths of radio engineering systems based on rectangular waveguides partially filled of dielectric include a wide variety of active and passive microwave devices. The plane-transverse junction of these waveguides is considered for various geometric d

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3

Ishibashi, Akira, Tsuyoshi Kasai, and Nobuo Sawamura. "Redirection Waveguide having Discrete Translational Symmetry for Photovoltaic Systems with Solar-Cell Units Placed at the Periphery." Energies 11, no. 12 (2018): 3498. http://dx.doi.org/10.3390/en11123498.

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We have investigated a new type of redirection waveguides for concentration solar-cell systems. The solar cell units are to be placed in the peripheral region of the waveguide. The redirection waveguide converts three-dimensionally propagating (3D) photons into 2D photons that propagate in a planar waveguide which serves as the mainstream of the redirection waveguide. In this new type, the cladding layer on one side of the planar waveguide, not being spatially continuous, tangentially touches the core of the planar waveguide which, having an open geometry, is connected, through tributary waveg

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4

Koala, Ratmalgre, Ryoma Maru, Kei Iyoda, Li Yi, Masayuki Fujita, and Tadao Nagatsuma. "Ultra-Low-Loss and Broadband All-Silicon Dielectric Waveguides for WR-1 Band (0.75–1.1 THz) Modules." Photonics 9, no. 8 (2022): 515. http://dx.doi.org/10.3390/photonics9080515.

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This study presents ultra-low-loss and broadband all-silicon dielectric waveguides for the WR-1 band (0.75–1.1 THz). The waveguides are built in high-resistivity silicon (10 kΩ-cm) and integrated with supportive frames fabricated from the same silicon wafer in a single etch process to achieve a compact design. We pursued low-loss, broadband, substrateless, unclad and effective medium waveguides. Smaller propagation losses of 0.3 dB/cm and 0.1 dB/cm were achieved for the unclad and effective medium waveguides, respectively. The 3 dB bandwidth was not encountered in the frequency range of intere

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5

Belubekyan, M. V., and S. L. Sahakyan. "ON THE LOCALIZATION OF SHEAR VIBRATIONS IN A COMPOSITE ELASTIC SEMI-INFINITE FLAT WAVEGUIDE." Proceedings of the YSU A: Physical and Mathematical Sciences 54, no. 1 (251) (2020): 44–49. http://dx.doi.org/10.46991/pysu:a/2020.54.1.044.

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In this paper we consider semi-infinite flat waveguides with different boundary conditions on the planes and on the edges that bound the waveguide. The possibility of localizing shear waves in the vicinity of the junction of neighbouring parts of a semi-infinite flat waveguide is established.

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6

D. V. Divakov, K.P. Lovetskiy, A. L. Sevastyanov, and A. A. Tiutiunnik. "Adiabatic guided modes of a three-layer integral optical waveguide." Technical Physics 68, no. 4 (2023): 423. http://dx.doi.org/10.21883/tp.2023.04.55931.292-22.

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The numerical solution of the problem of guided propagation of polarized light in a smooth junction of a planar waveguide is considered. Within the framework of the model of adiabatic guided modes, the system of Maxwell equations is reduced to a system of four ordinary differential equations and two algebraic equations for six components of the electromagnetic field in the zeroth approximation and the same number of equations in the first approximation. The multilayer structure of waveguides makes it possible to reduce the problem to a homogeneous system of linear algebraic equations, whose no

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7

Eccleston, Kimberley, and Ian Platt. "Identifying Near-Perfect Tunneling in Discrete Metamaterial Loaded Waveguides." Electronics 8, no. 1 (2019): 84. http://dx.doi.org/10.3390/electronics8010084.

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Mu-negative and epsilon-negative loaded waveguides taken on their own are nominally cut-off. In ideal circumstances, and when paired in the correct proportions, tunneling will occur. However, due to losses and constraints imposed by finite-sized constituent elements, the ability to experimentally demonstrate tunneling may be hindered. A tunnel identification method has been developed and demonstrated to reveal tunneling behavior that is otherwise obscured. Using ABCD (voltage-current transmission) matrix formulation, the S-parameters of the mu-negative/epsilon-negative loaded waveguide junctio

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8

KIM, JUN-HYONG, HOE-YOUNG YANG, and HYUN-YONG LEE. "FABRICATION OF MACH-ZEHNDER INTERFEROMETOR BASED ON PLANAR WAVEGUIDE FOR THE APPLICATION OF BIOSENSORS." International Journal of Modern Physics B 23, no. 06n07 (2009): 1891–96. http://dx.doi.org/10.1142/s0217979209061792.

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In this paper, designed and simulated Power Splitter (PS) integrated Mach-Zehnder interferometer (MZI) based planar waveguide devices (which is called here a PS-MZI). Moreover, we fabricated optical waveguide based on the PS-MZI for application to the biosensor. The integrated optical structure is sensitive to refractive index change induced due to the interaction of the evanescent field with an immobilized biological sample placed on one of the two arms of the interferometer. The PS-MZI sensor was preceded by a Y -junction, which splits the input power between the sensor and a reference branc

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9

Nazarov, S. A., K. Ruotsalainen, and P. Uusitalo. "The Y-junction of quantum waveguides." ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik 94, no. 6 (2013): 477–86. http://dx.doi.org/10.1002/zamm.201200255.

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10

Vu, Ngoc Hai, Thanh Tuan Pham, and Seoyong Shin. "Large Scale Spectral Splitting Concentrator Photovoltaic System Based on Double Flat Waveguides." Energies 13, no. 9 (2020): 2360. http://dx.doi.org/10.3390/en13092360.

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In this research, we present a novel design for a large scale spectral splitting concentrator photovoltaic system based on double flat waveguides. The sunlight concentrator consists of a Fresnel lens array and double waveguides. Sunlight is firstly concentrated by Fresnel lenses then reaches an upper flat waveguide (UFW). The dichroic mirror-coated prisms are positioned at each focused area to divide the sunlight spectrum into two bands. The mid-energy (mid E) band is reflected at the prism surface and coupled to the UFW. The GaInP/GaAs dual-junction solar cell is attached at the exit port of

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11

Li, Shuxia, N. Garry Tarr, and Winnie N. Ye. "JFET Integration Using a Foundry SOI Photonics Platform." Applied Sciences 9, no. 19 (2019): 3964. http://dx.doi.org/10.3390/app9193964.

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We explore the monolithic integration of conventional electronics with SOI photonics using the commercial silicon photonics foundry technology offered by A*STAR’s Institute of Microelectronics (IME). This process offers optical waveguide modulators and photodetectors, but was not intended to support transistors. We present the implementation of junction field effect transistors (JFETs) integrated with optical waveguides and photodetectors. A simple SPICE model is developed for the JFETs based on the available ion implant parameters, and the geometry feature size allowed by the technology’s lay

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12

Goldring, Damian, Evgeny Alperovich, Uriel Levy, and David Mendlovic. "Analysis of waveguide-splitter-junction in high-index Silicon-On-Insulator waveguides." Optics Express 13, no. 8 (2005): 2931. http://dx.doi.org/10.1364/opex.13.002931.

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13

Диваков, Д. В., К. П. Ловецкий, А. Л. Севастьянов та А. А. Тютюнник. "Адиабатические волноводные моды трехслойного интегрально оптического волновода". Журнал технической физики 93, № 4 (2023): 453. http://dx.doi.org/10.21883/jtf.2023.04.55031.292-22.

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The numerical solution of the problem of guided propagation of polarized light in a smooth junction of a planar waveguide is considered. Within the framework of the model of adiabatic guided modes, the system of Maxwell equations is reduced to a system of four ordinary differential equations and two algebraic equations for six components of the electromagnetic field in the zeroth approximation and the same number of equations in the first approximation. The multilayer structure of waveguides makes it possible to reduce the problem to a homogeneous system of linear algebraic equations, whose no

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14

Burton, R. S., T. E. Schlesinger, and M. Munowitz. "Improved Y-junction splitter for ring waveguides." Electronics Letters 30, no. 12 (1994): 956–57. http://dx.doi.org/10.1049/el:19940656.

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15

Passoni, Marco, Dario Gerace, Liam O’Faolain, and Lucio Claudio Andreani. "Slow light with interleaved p-n junction to enhance performance of integrated Mach-Zehnder silicon modulators." Nanophotonics 8, no. 9 (2019): 1485–94. http://dx.doi.org/10.1515/nanoph-2019-0045.

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AbstractSlow light is a very important concept in nanophotonics, especially in the context of photonic crystals. In this work, we apply our previous design of band-edge slow light in silicon waveguide gratings [M. Passoni et al, Opt. Express 26, 8470 (2018)] to Mach-Zehnder modulators based on the plasma dispersion effect. The key idea is to employ an interleaved p-n junction with the same periodicity as the grating, in order to achieve optimal matching between the electromagnetic field profile and the depletion regions of the p-n junction. The resulting modulation efficiency is strongly impro

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16

Gentili, G. G., and A. Melloni. "Analysis of the X-junction between two rectangular waveguides and a circular waveguide." IEEE Microwave and Guided Wave Letters 7, no. 8 (1997): 245–47. http://dx.doi.org/10.1109/75.605492.

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17

DIVAKOV, D. V., and A. A. TYUTYUNNIK. "SYMBOLIC-NUMERICAL IMPLEMENTATION OF THE GALERKIN METHOD FOR APPROXIMATE SOLUTION OF THE WAVEGUIDE DIFFRACTION PROBLEM." Программирование, no. 2 (March 1, 2023): 46–53. http://dx.doi.org/10.31857/s0132347423020097.

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In this paper, we construct a symbolic-numerical implementation of the Galerkin method for approximate solution of the waveguide diffraction problem at the junction of two open planar three-layer waveguides. The Gelerkin method is implemented in the Maple computer algebra system by symbolic manipulations; its software implementation is based on the scprod symbolic-numerical procedure, which enables the numerical calculation of scalar products for the Galerkin method based on symbolic expressions. The use of symbolic manipulations makes it possible to speed up the calculation of integrals in th

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18

Zhang, H. Z. "A wideband orthogonal-mode junction using a junction of a quad-ridged coaxial waveguide and four ridged sectoral waveguides." IEEE Microwave and Wireless Components Letters 12, no. 5 (2002): 172–74. http://dx.doi.org/10.1109/7260.1000193.

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19

Гнатюк, М. А., В. М. Морозов, and С. В. Марченко. "Electromagnetic wave diffraction on rectangular waveguides cascaded junction." Radiotekhnika 1, no. 196 (2019): 130–37. http://dx.doi.org/10.30837/rt.2019.1.196.16.

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20

Uusitalo, Pauliina. "The bound states of 3D Y-junction waveguides." Annales Academiae Scientiarum Fennicae Mathematica 40 (January 2015): 329–41. http://dx.doi.org/10.5186/aasfm.2015.4023.

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21

Ivanov, A. A., and V. V. Shevchenko. "A Planar transversal junction of two planar waveguides." Journal of Communications Technology and Electronics 54, no. 1 (2009): 63–72. http://dx.doi.org/10.1134/s1064226909010057.

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22

Rud', L. A. "E-plane T-junction of oversize rectangular waveguides." Radiophysics and Quantum Electronics 28, no. 2 (1985): 146–51. http://dx.doi.org/10.1007/bf01035057.

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23

Bankov, S. E., and V. I. Kalinichev. "Interlayer junction for EBG waveguide integrated with a power divider into two channels." Radiotehnika i èlektronika 69, no. 5 (2024): 414–21. https://doi.org/10.31857/s0033849424050023.

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An interlayer junction for three-row EBG waveguides integrated with a two-channel power divider was studied. It is shown that without additional matching such transitions are relatively narrow-band in terms of reflection coefficient in the frequency band 8…12 GHz. To expand the matching band, a modified transition with additional matching rods in both waveguide channels on the power divider layer is proposed. Using numerical analysis, it was found that due to this in the frequency band under study, it is possible to obtain a symmetrical matching curve with two well separated minima and with a

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24

Miura, Kenta, Yuki Machida, Masato Uehara та ін. "Fabrication of Polymer Optical Waveguides for the 1.5-μm Band Using Focused Proton Beam". Key Engineering Materials 497 (грудень 2011): 147–50. http://dx.doi.org/10.4028/www.scientific.net/kem.497.147.

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Proton beam writing (PBW) has attracted much attention recently as a next-generation micro-fabrication technology. It is a direct-drawing technique and does not need any masks to transfer micro-patterns to sample surfaces. In addition, the refractive index of a poly (methyl methacrylate) (PMMA) can be increased by proton-beam irradiation. In this study, we fabricated the first 1.5-μm-band single-mode, straight-line waveguides and Y-junction waveguides consisting of PMMA layers using the PBW technique.

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25

Miura, Kenta, Takahiro Satoh, Yasuyuki Ishii, et al. "Fabrication of Mach-Zehnder Polymer Waveguides by a Direct-Drawing Technique Using a Focused Proton Beam." Key Engineering Materials 534 (January 2013): 158–61. http://dx.doi.org/10.4028/www.scientific.net/kem.534.158.

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Proton beam writing (PBW) has recently attracted much attention as a next-generation microfabrication technology. This is a direct-drawing technique and does not need any masks to transfer micropatterns to sample surfaces. In our previous work, we demonstrated the first single-mode straight-line and Y-junction PMMA-based waveguides fabricated using PBW and working at λ = 1.55 μm. In this work, we fabricated the first PMMA-based Mach-Zehnder waveguides for the wavelength utilizing PBW in order to construct thermo-optic switches.

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26

Logacheva, L. M., S. V. Kutsak, and V. P. Bondarev. "EQUIVALENT SURFACE IMPEDANCE OF T-JUNCTION OF RECTANGULAR WAVEGUIDES." Telecommunications and Radio Engineering 74, no. 11 (2015): 971–80. http://dx.doi.org/10.1615/telecomradeng.v74.i11.20.

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27

Weissman, Z., D. Nir, S. Ruschin, and A. Hardy. "Asymmetric Y‐junction wavelength demultiplexer based on segmented waveguides." Applied Physics Letters 67, no. 3 (1995): 302–4. http://dx.doi.org/10.1063/1.115425.

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28

McGurn, A. R. "Transmission through a nonlinear junction of photonic crystal waveguides." Journal of Physics: Condensed Matter 20, no. 2 (2007): 025202. http://dx.doi.org/10.1088/0953-8984/20/02/025202.

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29

Zhang, H. Z. "Correction to "A wideband orthogonal mode junction using a junction of a quad-ridged coaxial waveguide and four ridged sectoral waveguides"." IEEE Microwave and Wireless Components Letters 12, no. 6 (2002): 226. http://dx.doi.org/10.1109/lmwc.2002.1010003.

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30

Shaaban, Adel, Yi-Chun Du, and Lotfy Rabeh Gomaa. "Extension of an FFT-Based Beam Propagation Method to Plasmonic and Dielectric Waveguide Discontinuities and Junctions." Applied Sciences 9, no. 20 (2019): 4362. http://dx.doi.org/10.3390/app9204362.

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We adapted a fast Fourier transform-based Beam Propagation Method (FFT-BPM) to investigate waveguide discontinuities in plasmonic waveguides. The adaptation of the FFT-BPM to treat transverse magnetic (TM) fields requires the circumvention of two major difficulties: the mixed derivatives of the magnetic field and waveguide refractive index profile in the TM wave equation and the step-like index change at the transverse metal-dielectric boundary of the plasmonic guide and the transverse boundaries of the dielectric waveguide as well. An equivalent-index method is adopted to transform TM fields

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31

Atwater, Harry A., Stefan Maier, Albert Polman, Jennifer A. Dionne, and Luke Sweatlock. "The New “p–n Junction”: Plasmonics Enables Photonic Access to the Nanoworld." MRS Bulletin 30, no. 5 (2005): 385–89. http://dx.doi.org/10.1557/mrs2005.277.

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AbstractSince the development of the light microscope in the 16th century, optical device size and performance have been limited by diffraction. Optoelectronic devices of today are much bigger than the smallest electronic devices for this reason. Achieving control of light—material interactions for photonic device applications at the nanoscale requires structures that guide electromagnetic energy with subwavelength-scale mode confinement. By converting the optical mode into nonradiating surface plasmons, electromagnetic energy can be guided in structures with lateral dimensions of less than 10

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32

Rodini, Sandra, Simone Genovesi, Giuliano Manara, and Filippo Costa. "EBG waveguides for contactless surface impedance measurements." Journal of Physics: Conference Series 2015, no. 1 (2021): 012030. http://dx.doi.org/10.1088/1742-6596/2015/1/012030.

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Abstract A method for the estimation of sheet impedance of thin sample which does not require a direct contact with the sample under test is proposed. The surface impedance is calculated through an inversion procedure exploiting the scattering parameters obtained through a waveguide measurement setup. An inversion procedure based on the representation of the waveguide-air-waveguide section as a π junction is employed. In order to prevent the field leakage from the air gap created for hosting the thin sheet, an EBG surface is introduced on the flange of the waveguide. It is shown that the intro

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33

Dhia, Anne-Sophie Bonnet-Ben, Benjamin Goursaud, and Christophe Hazard. "Mathematical Analysis of the Junction of Two Acoustic Open Waveguides." SIAM Journal on Applied Mathematics 71, no. 6 (2011): 2048–71. http://dx.doi.org/10.1137/100811374.

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34

Min-Cheol Oh, Hyung-Jong Lee, Myung-Hyun Lee, Joo-Heon Ahn, and Seon Gyu Han. "Asymmetric X-junction thermooptic switches based on fluorinated polymer waveguides." IEEE Photonics Technology Letters 10, no. 6 (1998): 813–15. http://dx.doi.org/10.1109/68.681493.

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35

Lin, Xu-Sheng, Jing-Lin Liu, Yun-Bao Zheng, and Sheng Lan. "Modulation of Junction Defects Created by Crossing Photonic Crystal Waveguides." Chinese Physics Letters 31, no. 1 (2014): 014206. http://dx.doi.org/10.1088/0256-307x/31/1/014206.

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36

Shevchenko, V. V. "The theory of a plane transverse junction of open waveguides." Journal of Communications Technology and Electronics 53, no. 1 (2008): 52–59. http://dx.doi.org/10.1134/s1064226908010063.

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37

Strizhachenko, A. V., and S. N. Shul’ga. "Resonance phenomena in a junction of cylindrical and rectangular waveguides." Journal of Communications Technology and Electronics 55, no. 5 (2010): 535–37. http://dx.doi.org/10.1134/s1064226910050098.

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38

Ginsberg, Jerry H. "Collocation analysis of junction conditions for waveguides at high-frequencies." Journal of the Acoustical Society of America 133, no. 5 (2013): 3545. http://dx.doi.org/10.1121/1.4806421.

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39

Malishevskii, A. S., V. P. Silin, S. A. Uryupin, and S. G. Uspenskii. "Vortices in a Josephson junction sandwiched between two superconducting waveguides." Physics of the Solid State 46, no. 9 (2004): 1591–603. http://dx.doi.org/10.1134/1.1799172.

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40

De Nittis, G., M. Moscolari, S. Richard, and R. Tiedra de Aldecoa. "Spectral and scattering theory of one-dimensional coupled photonic crystals." Reviews in Mathematical Physics 33, no. 08 (2021): 2150027. http://dx.doi.org/10.1142/s0129055x21500276.

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We study the spectral and scattering theory of light transmission in a system consisting of two asymptotically periodic waveguides, also known as one-dimensional photonic crystals, coupled by a junction. Using analyticity techniques and commutator methods in a two-Hilbert spaces setting, we determine the nature of the spectrum and prove the existence and completeness of the wave operators of the system.

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41

Erickson, John R., Nicholas A. Nobile, Daniel Vaz, et al. "Comparing the thermal performance and endurance of resistive and PIN silicon microheaters for phase-change photonic applications." Optical Materials Express 13, no. 6 (2023): 1677. http://dx.doi.org/10.1364/ome.488564.

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Optical phase-change materials have enabled nonvolatile programmability in integrated photonic circuits by leveraging a reversible phase transition between amorphous and crystalline states. To control these materials in a scalable manner on-chip, heating the waveguide itself via electrical currents is an attractive option which has been recently explored using various approaches. Here, we compare the heating efficiency, fabrication variability, and endurance of two promising heater designs which can be easily integrated into silicon waveguides—a resistive microheater using n-doped silicon and

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42

Hernández-Betanzos, Joaquín, Marçal Blasco-Solvas, Carlos Domínguez-Horna, and Joaquín Faneca. "Advancements in CMOS-Compatible Silicon Nitride Optical Modulators via Thin-Film Crystalline or Amorphous Silicon p–n Junctions." Photonics 11, no. 8 (2024): 762. http://dx.doi.org/10.3390/photonics11080762.

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This paper proposes two types of electro-refractive optical modulator structures as a fully CMOS-compatible alternative solution. These modulators leverage the properties of amorphous (top) and crystalline (bottom) silicon films surrounding silicon nitride waveguides operating in the C-band communications range at a wavelength of 1550 nm. Various structures have been demonstrated and explored to compete with or surpass the current state-of-the-art performance of thermal tuners, the most widely used tuning mechanism in silicon nitride integrated photonics. Designs utilizing vertical and lateral

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43

BELHADI, M., and A. KHATER. "MAGNONS TRANSMISSION THROUGH AN ATOMIC WIRE CONNECTING TWO ULTRATHIN HEISENBERG FERROMAGNETS." Surface Review and Letters 16, no. 01 (2009): 55–63. http://dx.doi.org/10.1142/s0218625x09012299.

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The magnons transport properties of molecular wires connecting two Heisenberg ferromagnets are studied within the framework of the matching method and with use of a realistic atomic structure. The model system consists of two nanostructured ferromagnetic films on either side of the junction and the atomic wire consists of a linear molecule connecting two ultrathin solid ferromagnetic films. A theoretical model is presented for the study of the transmission and the reflection of spin waves at the atomic wire junction. The calculation was made at the atomic scale for two identical waveguides wit

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44

Delitsyn, A. L. "Finite-element methods for junction problems for coaxial and radial waveguides." Moscow University Physics Bulletin 71, no. 4 (2016): 368–74. http://dx.doi.org/10.3103/s0027134916040068.

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45

Shahid, Naeem, Muhammad Amin, Shagufta Naureen, Marcin Swillo, and Srinivasan Anand. "Junction-type photonic crystal waveguides for notch- and pass-band filtering." Optics Express 19, no. 21 (2011): 21074. http://dx.doi.org/10.1364/oe.19.021074.

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46

Gimeno, B., and M. Guglielmi. "Multimode equivalent network representation for the Y-junction of rectangular waveguides." IEE Proceedings - Microwaves, Antennas and Propagation 144, no. 3 (1997): 161. http://dx.doi.org/10.1049/ip-map:19971150.

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47

Ivanov, A. A., and V. V. Shevchenko. "A transverse displacement at the junction of two planar dielectric waveguides." Journal of Communications Technology and Electronics 55, no. 7 (2010): 745–48. http://dx.doi.org/10.1134/s106422691007003x.

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48

Yang, Wu, Xiaoshuang Chen, Xiaoyan Shi, and Wei Lu. "Design of a high transmission Y-junction in photonic crystal waveguides." Physica B: Condensed Matter 405, no. 7 (2010): 1832–35. http://dx.doi.org/10.1016/j.physb.2010.01.056.

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49

Berdnik, S., V. Katrich, M. Nesterenko, and Yu Penkin. "E-plane rectangular waveguides junction with vibrator-slot coupling between shoulders." RADIOFIZIKA I ELEKTRONIKA 20, no. 1 (2015): 85–93. http://dx.doi.org/10.15407/rej2015.01.085.

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Bile, Alessandro, Hamed Tari, Riccardo Pepino, Arif Nabizada, and Eugenio Fazio. "Solitonic Neural Network: A novel approach of Photonic Artificial Intelligence based on photorefractive solitonic waveguides." EPJ Web of Conferences 287 (2023): 13003. http://dx.doi.org/10.1051/epjconf/202328713003.

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Abstract:

Neuromorphic models are proving capable of performing complex machine learning tasks, overcoming the structural limitations imposed by software systems and electronic neuromorphic models. Unlike computers, the brain uses a unified geometry whereby memory and computation occur in the same physical location. The neuromorphic approach tries to reproduce the functional blocks of biological neural networks. In the photonics field, one possible and efficient way is to use integrated circuits based on soliton waveguides, ie channels self-written by light. Thanks to the nonlinearity of some crystals,

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