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All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing
Photonic-based implementation of advanced computing tasks is a potential alternative to
mitigate the bandwidth limitations of electronics. Despite the inherent advantage of a large …
mitigate the bandwidth limitations of electronics. Despite the inherent advantage of a large …
Frequency-domain ultrafast passive logic: NOT and XNOR gates
Electronic Boolean logic gates, the foundation of current computation and digital information
processing, are reaching final limits in processing power. The primary obstacle is energy …
processing, are reaching final limits in processing power. The primary obstacle is energy …
Optical all-pass filter realized by self-compensation of loss
Filters are key devices in optical systems and are usually applied to signal suppression or
selection based on their amplitude frequency responses. Different from amplitude filtering …
selection based on their amplitude frequency responses. Different from amplitude filtering …
Programmable fiber-optics pulse repetition-rate multiplier
We develop a strikingly simple fiber-optics pulse repetition-rate multiplication approach,
based on dispersion-induced temporal self-imaging (TSI) effect, in which the rate …
based on dispersion-induced temporal self-imaging (TSI) effect, in which the rate …
Ultrawide photonic bandgap and ultrastrong photonic localization produced by series of periodic networks
A series of periodic networks is designed, in which all of the unit cells construct a series of
fractal triangles, and their extraordinary optical characteristics for producing ultrawide …
fractal triangles, and their extraordinary optical characteristics for producing ultrawide …
Observation of spectral self-imaging by nonlinear parabolic cross-phase modulation
We report an experimental demonstration of spectral self-imaging on a periodic frequency
comb induced by a nonlinear all-optical process, ie, parabolic cross-phase modulation in a …
comb induced by a nonlinear all-optical process, ie, parabolic cross-phase modulation in a …
Design of ultra-compact on-chip discrete phase filters for broadband dispersion management
This paper provides an in-depth theoretical and numerical analysis of a group-velocity
dispersion (GVD) management scheme for broadband waveforms using ultra-compact on …
dispersion (GVD) management scheme for broadband waveforms using ultra-compact on …
[HTML][HTML] Characteristics of optical system generating ultra-wide photonic band gap and its potential practicability
Y Zhi, W Liu, X Yang, Z Wei, S Du, H Meng, H Liu… - Results in Physics, 2023 - Elsevier
In this study, we design a one-dimensional periodic ring multi-connected optical waveguide
network to solve the problem of obtaining ultra-wide photonic band gaps that are too …
network to solve the problem of obtaining ultra-wide photonic band gaps that are too …
640 Gbit/s return-to-zero to non-return-to-zero format conversion based on optical linear spectral phase filtering
We propose a novel approach for all-optical return-to-zero (RZ) to non-return-to-zero (NRZ)
telecommunication data format conversion based on linear spectral phase manipulation of …
telecommunication data format conversion based on linear spectral phase manipulation of …
[کتاب][B] Fabrication of fiber Bragg gratings using femtosecond laser direct-writing techniques
A Roberge - 2022 - search.proquest.com
Abstract Fiber Bragg gratings (FBGs) are key components in many fiber optics systems. The
main topic of this thesis is on the fabrication of FBGs using femtosecond laser direct-writing …
main topic of this thesis is on the fabrication of FBGs using femtosecond laser direct-writing …