Results 1 to 10 of about 374,441 (328)
3D Metal-Only Phoenix Cell and its Application for Transmit-Reflect-Array
IEEE Access, 2023 This paper presents a 3D metal-only waveguide-based phoenix cell. The proposed cell uses open-ended waveguides, which allow a portion of the incident wave to pass through the phoenix cell.
Zhihang An +4 more
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Fabrication of low-loss SOI nano-waveguides including BEOL processes for nonlinear applications [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 We report successful fabrication of low-loss SOI nano-waveguides with integrated PIN diode structures. The entire fabrication process is done on a 200 mm BiCMOS toolset using front-end-of-line (FEOL) and back-end-of-line (BEOL) processes and does not ...
Tian H. +5 more
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Refractive index sensor based on slot waveguide cavity [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 The experimental study of a gold slot waveguide cavity is presented. The resonance of this cavity working in the telecom wavelength range is highly dependent on the refractive index of the medium located in or around the slots array, because of the high ...
Cosentino A. +3 more
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IEEE Photonics Journal, 2022 Silicon photonics has been studied in various areas by providing small-footprint, high-performance, and mass-producible optoelectronic components integrated on a chip.
Jiaqi Wang +8 more
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A waveguide metasurface based quasi-far-field transverse-electric superlens
Opto-Electronic Advances, 2021 The imaging capability of conventional lenses is mainly limited by the diffraction of light, and the so-called superlens has been developed allowing the recovery of evanescent waves in the focal plane.
Yechuan Zhu +6 more
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Pressure Sensitive Adhesive Tape: A Versatile Material Platform for Optical Sensors
Sensors, 2020 Pressure sensitive adhesive (PSA) tapes are a versatile, safe and easy-to-use solution for fastening, sealing, masking, or joining. They are widely employed in daily life, from domestic use to industrial applications in sectors such as construction and ...
Carlos Angulo Barrios
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Faster and More Accurate Time Domain Electromagnetic Simulation Using Space Transformation
IEEE Photonics Journal, 2020 A novel finite difference time domain (FDTD) method based on space transformations is developed that overcomes the inherent obstacles of the conventional FDTD algorithm in a spatially complex domain.
Mohammadrahim Kazemzadeh +2 more
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Biosensors, 2021 The binding of integrin proteins to peptide sequences such as arginine-glycine-aspartic acid (RGD) is a crucial step in the adhesion process of mammalian cells.
Tamás Gerecsei +7 more
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Fluorescent Bulk Waveguide Sensor in Porous Glass: Concept, Fabrication, and Testing
Nanomaterials, 2020 In this work, we suggest the new concept of sensing elements—bulk waveguides (BWGs) fabricated by the laser direct writing technique inside porous glass (PG).
Zhong Lijing +3 more
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Silicon Ribbon-Based Dual-Beam Optical Phased Array with Low Crosstalk and Large FoV
Applied Sciences, 2022 In this paper, a silicon ribbon (SR)-based microstructure is developed and added to a 32-channel optical phased array (OPA) to reduce the crosstalk between the antennas of grating waveguides.
Hsun-Yuan Chi +4 more
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