Search Results - "Fardoost, Alireza"

Design of a Multilayer Graphene-Based Ultrawideband Terahertz Absorber by Fardoost, Alireza, Vanani, Fatemeh Ghaedi, Amirhosseini, Asad, Safian, Reza

“…In this paper, an step by step efficient design procedure for designing a multilayer absorber using graphene thin films is presented. The absorber design is…”
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Photonic floating point multiplication using cascaded SSB-SC modulation by Sobhanan, Aneesh, Fardoost, Alireza, Desai, Dhruvkumar, Vanani, Fatemeh Ghaedi, Zhu, Zheyuan, Pang, Shuo S., Li, Guifang

“…In this paper, we present what we believe to be a novel approach to floating-point multiplication, demonstrated experimentally for the first time. This method…”
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Coherent General-Purpose Photonic Matrix Processor by Zhu, Zheyuan, Fardoost, Alireza, Vanani, Fatemeh Ghaedi, Klein, Andrew B., Li, Guifang, Pang, Shuo S.

“…Matrix computations are at the heart of scientific computing, especially in models involving large-scale linear systems. As the scale and complexity of the…”
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Design of Double Ring Label-Free Terahertz Sensor by Ghaedi Vanani, Fatemeh, Fardoost, Alireza, Safian, Reza

“…Field confinement is the main factor in designing sensitive label-free sensors, which are based on the refractive index change. In our proposed structure, the…”
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Low-crosstalk mode-group demultiplexers based on Fabry-Perot thin-film filters by Vanani, Fatemeh Ghaedi, Fardoost, Alireza, Zhang, Yuanhang, Zhu, Zheyuan, Wang, Ning, Alvarado-Zacarias, Juan Carlos, Amezcua-Correa, Rodrigo, Pang, Shuo, Li, Guifang

“…Mode-group multiplexing (MGM) can increase the capacity of short-reach few-mode optical fiber communication links while avoiding complex digital signal…”
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Design of Multi-Layer Graphene Based Ultra Wideband Terahertz Absorber by Fardoost, Alireza, Ghaedi Vanani, Fatemeh, Amirhosseini, Seied Asaad, Safian, Reza

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Broadband Polarization Beam Splitter Rotator Using Only Silicon Nitride by Vanani, Fatemeh Ghaedi, Fardoost, Alireza, Li, Guifang, Doerr, Christopher

“…We designed and fabricated a CMOS-compatible polarization beam splitter and rotator purely in Si 3 N 4 , achieving experimentally an insertion loss of ~1.5dB…”
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Single-Ended Coherent Channel Estimation by Fardoost, Alireza, Vanani, Fatemeh Ghaedi, Chandrasekhar, Sethumadhavan, Li, Guifang

“…We demonstrate a novel method for finding the coherent transfer matrix (CTM) of a multi-channel transmission medium utilizing backscattering and coherent…”
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Fabry-Perot Filter-Based Mode-Group Demultiplexers by Vanani, Fatemeh Ghaedi, Fardoost, Alireza, Li, Guifang

“…A novel mode-group demultiplexer using Fabry-Perot (FP) filters has been proposed and designed to enable low-crosstalk demultiplexing of mode groups with…”
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A High-Speed Photonic Tensor Accelerator by Fardoost, Alireza, Vanani, Fatemeh Ghaedi, Zhu, Zheyuan, Doerr, Christopher, Pang, Shuo, Li, Guifang

“…We propose a coherent multi-dimensional (wavelength, spatial mode, polarization, etc.) photonic tensor accelerator capable of matrix-vector, matrix-matrix, and…”
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Vector-mode Multiplexing For Photonic Tensor Accelerator by Fardoost, Alireza, Vanani, Fatemeh Ghaedi, Zhu, Zheyuan, Doerr, Christopher, Pang, Shuo, Li, Guifang

“…We propose a coherent multi-dimensional (wavelength, spatial mode, polarization, etc.) photonic tensor accelerator capable of performing high-speed artificial…”
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Mode-Group Demultiplexers Using Thin-Film Filters by Vanani, Fatemeh Ghaedi, Fardoost, Alireza, Li, Guifang

“…A novel mode-group demultiplexer using Fabry-Perot (FP) thin-film filters (TFFs) has been proposed and designed. This structure supports low-crosstalk…”
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Simultaneous Sorting of Wavelengths and Spatial Modes using Multi-Plane Light Conversion by Zhang, Yuanhang, Wen, He, Fardoost, Alireza, Fan, Shengli, Fontaine, Nicolas K, Chen, Haoshuo, Likamwa, Patrick L, Li, Guifang

“…We propose a wavelength-mode sorter realized by multi-plane light conversion (MPLC). For the first time, to our best knowledge, wavelengths and spatial modes…”
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Turbulence-Resistant Free-Space Optical Communications using Few-Mode DPSK by Sampson, Rachel, Vanani, Fatemeh Ghaedi, Zhang, Yuanhang, Liu, Huiyuan, Fardoost, Alireza, Wang, Ning, Wen, He, Alvarado-Zacarias, Juan Carlos, Correa, Rodrigo Amezcua, Li, Guifang

“…We demonstrate the first few-mode DPSK receiver for turbulence-resistant free-space optical communication. Compared to a single-mode DPSK receiver, an 8.2 dB…”
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