Search Results - "Hodaei, H."
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1
2\times 800 Gbps/wave Coherent Optical Module Using a Monolithic InP Transceiver PIC
Published in 2020 European Conference on Optical Communications (ECOC) (01-12-2020)“…We report on the development of a 2\times 800 Gbps/wave coherent module based on a monolithic InP transceiver PIC and real-time 7nm DSP ASIC capable of 800Gbps…”
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Conference Proceeding -
2
Single-mode parity-time-symmetric micro-ring lasers
Published in 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) (01-08-2015)“…Parity-time (PT) symmetry has been recently emerged as a new paradigm for mode management in micro-cavity lasers. Single-mode lasing is demonstrated in…”
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Conference Proceeding -
3
2-Channels × 100 GBd 32QAM Transmission over 500 km Enabled by InP PICs and SiGe ASICs
Published in 45th European Conference on Optical Communication (ECOC 2019) (2019)“…We show 100 GBd 32QAM transmission enabled by hybrid integration of InP PICs featuring 40 kHz linewidth widely tunable lasers and SiGe electronics. A mean…”
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Conference Proceeding -
4
Analysis and Design of Optical Demultiplexer Based on Arrayed Plasmonic Slot Cavities: Transmission Line Model
Published in IEEE photonics technology letters (15-04-2013)“…A simple yet accurate model for the analysis of coupling between arrayed plasmonic slot cavities and bus/drop metal-dielectric-metal waveguides is presented…”
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Journal Article -
5
Coupled Transmission Line Model for Planar Metal-Dielectric-Metal Plasmonic Structures: Inclusion of the First Non-Principal Mode
Published in IEEE journal of quantum electronics (01-09-2013)“…A coupled transmission line model whose parameters are analytically given is provided for fast and accurate analysis of miscellaneous plasmonic structures with…”
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Journal Article -
6
PT symmetric large area single mode DFB lasers
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01-06-2014)“…We propose a novel class of large-area single-mode semiconductor lasers in which notions from parity-time symmetry is employed to reliably suppress…”
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Conference Proceeding -
7
Tunable parity-time-symmetric microring lasers
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01-05-2015)“…Wavelength tuning in a single mode parity-time (PT) symmetric semiconductor microring laser is demonstrated. Stable continuous tuning over a spectral range of…”
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Conference Proceeding -
8
Drak-state microring lasers: Using exceptional points for mode management
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01-05-2015)“…A semiconductor microring laser based on a dark state configuration is demonstrated. Single mode lasing is achieved by judiciously exploiting non-Hermitian…”
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Conference Proceeding -
9
Single mode broad area PT-symmetric microring lasers
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01-05-2015)“…Single-transverse mode lasing is demonstrated in a broad-area PT-symmetric semiconductor microring arrangement. The proposed scheme is versatile, robust to…”
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Conference Proceeding -
10
1.6Tbps Coherent 2-Channel Transceiver using a Monolithic Tx/Rx InP PIC and Single SiGe ASIC
Published in 2020 Optical Fiber Communications Conference and Exhibition (OFC) (01-03-2020)“…We present a 1.6Tbps coherent transceiver delivering 800Gbps/wave transmission using integrated Tx/Rx functions with 50GHz bandwidth and 50kHz linewidth…”
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Conference Proceeding -
11
High-performance 100 Gbaud Coherent Photonic Modules
Published in 2021 Optical Fiber Communications Conference and Exhibition (OFC) (01-06-2021)“…1.6 Tb/s optical engine is enabled through vertical integration of a 2-channel monolithic InP PIC with SiGe electronics and a real-time DSP ASIC operating at…”
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Conference Proceeding -
12
Coupled metallic nanolaser arrays
Published in 2017 Conference on Lasers and Electro-Optics (CLEO) (01-05-2017)“…Heptamer arrays of coupled metallic nanolasers are demonstrated. The lasers operate in a single transverse and longitudinal mode, have low thresholds, and are…”
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Conference Proceeding -
13
Complex Edge-State Phase Transitions in 1D Topological Laser Arrays
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01-05-2018)“…We report the first observation of complex lasing transitions in a topological 1D Su-Schrieffer-Heeger active array. The effect of gain saturation…”
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Conference Proceeding -
14
Towards the experimental realization of the topological insulator laser
Published in 2017 Conference on Lasers and Electro-Optics (CLEO) (01-05-2017)“…We propose a practical design to implement of a topological insulator laser. Due to the topological protection, the topological laser maintains a high slope…”
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Conference Proceeding -
15
PT-symmetry breaking of topological defect-states in SSH micro-ring laser arrays
Published in 2017 IEEE Photonics Conference (IPC) (01-10-2017)“…The PT-symmetry breaking for topological defect-states are studied in SSH micro-resonator laser arrays. For defect modes, the PT-symmetry breaking threshold…”
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Conference Proceeding -
16
Towards electrically injected parity-time-symmetric microring lasers
Published in 2017 IEEE Photonics Conference (IPC) (01-10-2017)“…We present an electrically pumped parity-time-symmetric coupled microring laser. Using the interplay between gain and loss, single mode operation is…”
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Conference Proceeding -
17
Second-order coherence measurement of a metallic coaxial nanolaser
Published in 2016 Conference on Lasers and Electro-Optics (CLEO) (01-06-2016)“…The second-order coherence function is measured for a metallic coaxial nanolaser using a modified Hanbury Brown-Twiss technique. The results indicate that such…”
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Conference Proceeding -
18
Enhanced UV upconversion emission using plasmonic nanocavities
Published in 2016 Conference on Lasers and Electro-Optics (CLEO) (01-06-2016)“…Strongly enhanced upconversion emission is experimentally demonstrated from an ensemble of β-NaYF 4 :Gd 3+ /Yb 3+ /Tm 3+ @NaLuF 4 core-shell nanoparticles…”
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Conference Proceeding