Michael Galili
YOU?
Author Swipe
View article: Tunable quantum frequency conversion enabled by intermodal nonlinearity in optical fiber
Tunable quantum frequency conversion enabled by intermodal nonlinearity in optical fiber Open
Optical frequency conversion plays a key role in realizing large-scale quantum networks, including multi-qubit discrete-variable quantum computers and quantum communication links where photons serve as the fundamental qubits. However, achi…
View article: Enhancing four-wave mixing efficiency in optical fibers: the role of core radius fluctuations and mitigation strategies
Enhancing four-wave mixing efficiency in optical fibers: the role of core radius fluctuations and mitigation strategies Open
We introduce a versatile, easy-to-implement Gaussian process model that provides a flexible framework for modeling core-radius fluctuations of an optical fiber. The flexibility of the model allows for easy modification of the fiber profile…
View article: Quantum Communication Multiplexing in LP-modes Enabled by Photonic Lanterns
Quantum Communication Multiplexing in LP-modes Enabled by Photonic Lanterns Open
The non-cloning theorem of quantum states provides security, but also limits the Secret Key Rate (SKR) for Quantum Key Distribution (QKD) implementations. Multiplexing is a widely used technique to enhance data rates in classical communica…
View article: All-optical switch exploiting Fano resonance and subwavelength light confinement
All-optical switch exploiting Fano resonance and subwavelength light confinement Open
We propose and experimentally demonstrate a small-mode volume bowtie cavity design for all-optical switching applications using a waveguide-cavity structure that exploits asymmetric Fano resonance lineshapes. The bowtie cavity has a mode v…
View article: Fast Method for the Measurement of Dispersion of Integrated Waveguides by Utilizing Michelson Interferometry Effects
Fast Method for the Measurement of Dispersion of Integrated Waveguides by Utilizing Michelson Interferometry Effects Open
View article: Digital signal processing techniques for noise characterization of lasers and optical frequency combs: A tutorial
Digital signal processing techniques for noise characterization of lasers and optical frequency combs: A tutorial Open
Performing noise characterizations of lasers and optical frequency combs on sampled data offers numerous advantages compared to analog measurement techniques. One of the main advantages is that the measurement setup is greatly simplified. …
View article: Digital Signal Processing Techniques for Noise Characterization of Lasers and Optical Frequency Combs: A Tutorial
Digital Signal Processing Techniques for Noise Characterization of Lasers and Optical Frequency Combs: A Tutorial Open
Performing noise characterizations of lasers and optical frequency combs on sampled data offers numerous advantages compared to analog measurement techniques. One of the main advantages is that the measurement setup is greatly simplified. …
View article: Practical high-dimensional quantum key distribution protocol over deployed multicore fiber
Practical high-dimensional quantum key distribution protocol over deployed multicore fiber Open
View article: Spatial Distribution of Data Capacity for the Reduction of Number of Repeaters in Ultra Long-Haul Links
Spatial Distribution of Data Capacity for the Reduction of Number of Repeaters in Ultra Long-Haul Links Open
We present a novel method to reduce the number of repeaters and amplifiers in trans-oceanic links by distributing a given data capacity in spatial channels. We analytically, numerically and experimentally demonstrate the principle and show…
View article: Quantum key distribution using deterministic single-photon sources over a field-installed fibre link
Quantum key distribution using deterministic single-photon sources over a field-installed fibre link Open
Quantum-dot-based single-photon sources are key assets for quantum information technology, supplying on-demand scalable quantum resources for computing and communication. However, long-lasting issues such as limited long-term stability and…
View article: Analytical model for dispersion measurement in integrated waveguides using michelson interferometry effects
Analytical model for dispersion measurement in integrated waveguides using michelson interferometry effects Open
We present an analytical model for measuring the dispersion of integrated waveguides, leveraging the Michelson interferometry effects observed in devices with chirped Bragg gratings. Building on our previous experimental work, we derived a…
View article: Single-photon-based clock analysis and recovery in quantum key distribution
Single-photon-based clock analysis and recovery in quantum key distribution Open
Quantum key distribution is one of the first quantum technologies ready for the market. Current quantum telecommunication systems usually utilize a service channel for synchronizing the transmitter (Alice) and the receiver (Bob). However, …
View article: Single-Photon-Based Clock Analysis and Recovery in Quantum Key Distribution
Single-Photon-Based Clock Analysis and Recovery in Quantum Key Distribution Open
Quantum key distribution is one of the first quantum technologies ready for the market. Current quantum telecommunication systems usually utilize a service channel for synchronizing the transmitter (Alice) and the receiver (Bob). However, …
View article: Quantum Key Distribution using Deterministic Single-Photon Sources over a Field-Installed Fibre Link
Quantum Key Distribution using Deterministic Single-Photon Sources over a Field-Installed Fibre Link Open
Quantum-dot-based single-photon sources are key assets for quantum information technology, supplying on-demand scalable quantum resources for computing and communication. However, longlasting issues such as limited long-term stability and …
View article: Data accompanying "Petabit per second data transmission using a chip-scale microcomb ring resonator source"
Data accompanying "Petabit per second data transmission using a chip-scale microcomb ring resonator source" Open
Data for reproducing the figures from the article: Petabit per second data transmission using a chip-scale microcomb ring resonator source.
View article: Data accompanying "Petabit per second data transmission using a chip-scale microcomb ring resonator source"
Data accompanying "Petabit per second data transmission using a chip-scale microcomb ring resonator source" Open
Data for reproducing the figures from the article: Petabit per second data transmission using a chip-scale microcomb ring resonator source.
View article: Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands
Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands Open
View article: Data accompanying "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands"
Data accompanying "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands" Open
This dataset contains measurement data and processing scripts (Matlab) for the results presented in "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands&q…
View article: Data accompanying "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands"
Data accompanying "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands" Open
This dataset contains measurement data and processing scripts (Matlab) for the results presented in "Super-broadband on-chip continuous spectral translation unlocking coherent optical communications beyond conventional telecom bands". The …
View article: Table of Contents
Table of Contents Open
View article: Activating Unconventional Wavelength Bands for Coherent Optical Communication by On-chip Continuous Spectral Translation
Activating Unconventional Wavelength Bands for Coherent Optical Communication by On-chip Continuous Spectral Translation Open
Despite being perceived historically to provide "unlimited" bandwidth, today’s optical communication systems are fast approaching their capacity limits in the conventional telecom bands. To satisfy the ever-increasing capacity demand, open…
View article: All-Optical Nonlinear Pre-Compensation of Long-Reach Unrepeatered\n Systems
All-Optical Nonlinear Pre-Compensation of Long-Reach Unrepeatered\n Systems Open
We numerically demonstrate an all-optical nonlinearity pre-compensation\nmodule for state-of-the-art long-reach Raman-amplified unrepeatered links. The\ncompensator design is optimized in terms of propagation symmetry to maximize\nthe perf…
View article: All-Optical Nonlinear Pre-Compensation of Long-Reach Unrepeatered Systems
All-Optical Nonlinear Pre-Compensation of Long-Reach Unrepeatered Systems Open
We numerically demonstrate an all-optical nonlinearity pre-compensation module for state-of-the-art long-reach Raman-amplified unrepeatered links. The compensator design is optimized in terms of propagation symmetry to maximize the perform…
View article: Frequency-domain ultrafast passive logic: NOT and XNOR gates
Frequency-domain ultrafast passive logic: NOT and XNOR gates Open
View article: MDM Transmission Using Air-Clad Photonic Lanterns
MDM Transmission Using Air-Clad Photonic Lanterns Open
MIMO less few mode transmission is performed using two spatial channels transmitted through 1 km of two mode graded index fiber at 10 Gb/s modulation rate. The multiplexing and de-multiplexing of the spatial channels are done using air cla…
View article: Single Dark-Pulse Kerr Comb Supporting 1.84 Pbit/s Transmission over 37-Core Fiber
Single Dark-Pulse Kerr Comb Supporting 1.84 Pbit/s Transmission over 37-Core Fiber Open
We show that a single dark-pulse Kerr comb can generate high enough OSNR to carry 1.84 Pbit/s data, achieved by 223 WDM spectral lines modulated with 32-Gbaud, SNR-adapted probabilistically shaped DP-QAM, over a 37-core fiber.
View article: Characterization and Optical Compensation of LP01 and LP11 Intra-modal Nonlinearity in Few-Mode Fibers
Characterization and Optical Compensation of LP01 and LP11 Intra-modal Nonlinearity in Few-Mode Fibers Open
Intra-modal four-wave mixing (FWM) and all-optical compensation by optical phase conjugation is investigated over 2-spans of 3-mode fiber with the power of the generated FWM products reduced by 5 to 20 dB in different scenarios.
View article: Broadband Optical Signal Processing in AlGaAs-on-insulator Waveguides
Broadband Optical Signal Processing in AlGaAs-on-insulator Waveguides Open
We discuss and review the Kerr-effect-based broadband optical signal processing in high-index-contrast AlGaAs-on-insulator waveguides, which is enabled by a combination of an ultra-high nonlinearity and efficient dispersion engineering.
View article: Double-layer graphene on photonic crystal waveguide electro-absorption modulator with 12 GHz bandwidth
Double-layer graphene on photonic crystal waveguide electro-absorption modulator with 12 GHz bandwidth Open
Graphene has been widely used in silicon-based optical modulators for its ultra-broadband light absorption and ultrafast optoelectronic response. By incorporating graphene and slow-light silicon photonic crystal waveguide (PhCW), here we p…
View article: Boosting the secret key rate in a shared quantum and classical fibre communication system
Boosting the secret key rate in a shared quantum and classical fibre communication system Open
During the last 20 years, the advance of communication technologies has generated multiple exciting applications. However, classical cryptography, commonly adopted to secure current communication systems, can be jeopardised by the advent o…