ORCID Profile
0000-0001-8653-3999
Current Organisation
Monash University
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Research Topics
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Top 5 Research Topics
ANZSRC Field of Research (FoR)
Photonics, Optoelectronics and Optical Communications | Optical Fibre Communications | Photonics optoelectronics and optical communications | Nonlinear optics and spectroscopy | Photonic and electro-optical devices sensors and systems (excl. communications) | Atomic molecular and optical physics | Signal Processing | Photonics and Electro-Optical Engineering (excl. Communications) | Optical Physics | Microelectronics and Integrated Circuits | Electrical and Electronic Engineering | Nanofabrication growth and self assembly | Astronomical instrumentation | Nanomanufacturing | Communications Technologies | Communications engineering | Nanotechnology | Electronics sensors and digital hardware | Optical fibre communication systems and technologies | Nonlinear Optics and Spectroscopy | Atomic molecular and optical physics not elsewhere classified
ANZSRC Socio-Economic Objective (SEO)
Expanding Knowledge in Engineering | Expanding Knowledge in the Physical Sciences | Communication Equipment not elsewhere classified | Fixed Line Data Networks and Services | Scientific Instruments | Network Infrastructure Equipment | Integrated Circuits and Devices |
Related Links
Publications
Fiber Optic Parametric Amplifier With 10-dB Net Gain Without Pump Dithering
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2013
Phase-sensitive amplifiers for optical links
Publisher: OSA
Date: 2013
Banded all-optical OFDM super-channels with low-bandwidth receivers
Publisher: The Optical Society
Date: 28-07-2016
DOI: 10.1364/OE.24.017968
Time-lenses for time-division multiplexing of optical OFDM channels
Publisher: The Optical Society
Date: 05-11-2015
DOI: 10.1364/OE.23.029788
Nanosecond-Latency IM/DD/DSB Short-Haul to Coherent/SSB Long-Haul Converter
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-10-2019
A wavelength selective switch for optical add/drop multiplexing of sub-bands within Nyquist WDM super-channels
Publisher: IEEE
Date: 09-2015
Photonic-Chip-Based Ultrafast Waveform Analysis and Optical Performance Monitoring
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2012
Optical performance monitoring at 160Gb/s via slow light enhanced third-harmonic generation in silicon photonic crystal waveguides
Publisher: IEEE
Date: 10-2009
Slow-light enhanced nonlinearities in photonic crystals and their application to optical signal processing and quantum integrated optics
Publisher: IEEE
Date: 07-2012
Low Complexity Blind Phase Recovery Algorithm with Increased Robustness Against Cycle-Slips
Publisher: IEEE
Date: 09-2017
Slow-light enhanced nonlinear transfer function for 2R regeneration in 2D silicon photonic crystals at 10 Gb/s
Publisher: IEEE
Date: 10-2009
Single IFFT Augmented Spectral Efficiency DMT Transmitter
Publisher: IEEE
Date: 09-2017
Simple optoelectronic frequency-offset estimator for coherent optical OFDM
Publisher: The Optical Society
Date: 08-12-2017
DOI: 10.1364/OE.25.032161
Phase-sensitive amplified optical link operating in the nonlinear transmission regime
Publisher: OSA
Date: 2012
Microwave and RF Photonic Fractional Hilbert Transformer Based on a 50 GHz Kerr Micro-Comb
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-12-2019
Silicon nanowire based radio-frequency spectrum analyser
Publisher: IEEE
Date: 09-2010
Silicon-Chip-Based Real-Time Dispersion Monitoring for 640 Gbit/s DPSK Signals
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2011
Compensating XPM Using a Low-Bandwidth Phase Modulator
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2017
Experimental comparison between Nyquist-WDM and continuous DFT-S-OFDM systems
Publisher: IEEE
Date: 09-2014
Characterization of Spectral Magnification based on Four-Wave Mixing in Nonlinear Fibre for Advanced Modulation Formats
Publisher: IEEE
Date: 09-2017
Experimental Layered/Enhanced ACO-OFDM Short-Haul Optical Fiber Link
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-12-2016
Highly Versatile Broadband RF Photonic Fractional Hilbert Transformer Based on a Kerr Soliton Crystal Microcomb
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-12-2021
1.15 Tb/s Nyquist PDM 16-QAM Transmission with Joint Matched Filtering and Frequency-Domain Equalization
Publisher: OSA
Date: 2014
Ultracompact all-optical XOR logic gate in a slow-light silicon photonic crystal waveguide
Publisher: The Optical Society
Date: 04-10-2011
DOI: 10.1364/OE.19.020681
Inter-channel nonlinear phase noise compensation using optical injection locking
Publisher: The Optical Society
Date: 26-02-2018
DOI: 10.1364/OE.26.005733
Full C-band Nyquist-WDM interleaver chip
Publisher: OSA
Date: 2017
Parallelized unscented Kalman filters for carrier recovery in coherent optical communication
Publisher: The Optical Society
Date: 11-07-2016
DOI: 10.1364/OL.41.003253
Cyclic-spectrum pulse shaping for increased nonlinear tolerance
Publisher: IEEE
Date: 07-2017
Green light emission in silicon through slow-light enhanced third-harmonic generation in photonic-crystal waveguides
Publisher: Springer Science and Business Media LLC
Date: 22-03-2009
Photonic circuit topologies for optical OFDM and nyquist WDM
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-02-2017
Four-wave mixing in slow light engineered silicon photonic crystal waveguides
Publisher: The Optical Society
Date: 14-10-2010
DOI: 10.1364/OE.18.022915
Photonic RF Phase-Encoded Signal Generation With a Microcomb Source
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2020
Efficient IFFT implementation in an ACO-OFDM transmitter
Publisher: IEEE
Date: 07-2017
Phase and amplitude characteristics of a phase-sensitive amplifier operating in gain saturation
Publisher: The Optical Society
Date: 04-09-2012
DOI: 10.1364/OE.20.021400
Distributed nonlinearity compensation of dual-polarization signals using optoelectronics
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-10-2016
All-optical digital-to-analog converter based on cross-phase modulation with temporal integration
Publisher: The Optical Society
Date: 31-10-2017
DOI: 10.1364/OL.42.004549
All-optical generation of DFT-S-OFDM superchannels using periodic sinc pulses
Publisher: The Optical Society
Date: 23-10-2014
DOI: 10.1364/OE.22.027026
Investigation of phase matching for third-harmonic generation in silicon slow light photonic crystal waveguides using Fourier optics
Publisher: Optica Publishing Group
Date: 17-03-2010
DOI: 10.1364/OE.18.006831
Effective linewidth reduction in self-homodyne coherent reception by stimulated Brillouin scattering-based optical carrier recovery
Publisher: Optica Publishing Group
Date: 27-07-2021
DOI: 10.1364/OE.430439
Abstract: In this paper, we demonstrate a self-homodyne coherent system with a significantly narrowed effective linewidth using optical carrier recovery based on stimulated Brillouin scattering (SBS), employing only coarse path length matching. The effective linewidth of the SBS-based receiver system is reduced from 75 kHz to less than 2 kHz, which is estimated by Lorentzian fitting of power spectra, and confirmed by simulation results of the tolerance window length for phase noise compensation (PNC) with different linewidth. Both experimental and numerical studies on the tracking requirements on PNC algorithms confirm effective linewidth reduction to this level, and show a 32x relaxation of the phase recovery tracking window length. This highlights the potential to significantly reduce the computational complexity of PNC even in coarsely optimized SBS-based self-homodyne coherent systems, providing an alternative to using demanding ultra-low linewidth lasers.
Doubling the ROADM sites using pairwise coding for 4%-guard-band superchannels
Publisher: OSA
Date: 2016
Wide-range optical carrier recovery via broadened Brillouin filters
Publisher: Optica Publishing Group
Date: 04-01-2021
DOI: 10.1364/OL.411482
Abstract: Stimulated Brillouin scattering has great potential for wide-wavelength-range optical carrier recovery, as it can act as a parametrically defined narrowband gain filter. However, due to the dispersion of the Brillouin frequency shift, prior demonstrations have been limited in wavelength range. Here, we demonstrate that frequency modulating the pump light for a gain filter based on stimulated Brillouin scattering enables optical carrier recovery for a broad range of input wavelengths. We demonstrate highly selective ( bandwidth) lification for optical carriers over an 18 nm wide wavelength range in the optical communications C-band, an improvement over using an unmodulated pump. Measurements of the noise properties of these spectrally broadened gain filters, in both litude and phase, indicate the noise performance and SNR are maintained over a wide wavelength range. Our technique provides a potential solution for highly selective, wavelength agnostic optical carrier recovery.
Silicon nanowire based radio-frequency spectrum analyser
Publisher: IEEE
Date: 09-2010
Ring-based interleaver for Nyquist filtering and WDM multiplexing
Publisher: OSA
Date: 2015
Sub-band pairwise coding for inter-channel-interference mitigation in superchannel transmission systems
Publisher: IEEE
Date: 09-2015
Ultracompact 160 Gbaud all-optical demultiplexing exploiting slow light in an engineered silicon photonic crystal waveguide
Publisher: The Optical Society
Date: 29-04-2011
DOI: 10.1364/OL.36.001728
Widely-tunable low-phase-noise coherent receiver using an optical Wadley loop
Publisher: The Optical Society
Date: 22-07-2015
DOI: 10.1364/OE.23.019891
Enhanced nonlinear self-phase modulation in engineered slow light silicon photonic crystal waveguides
Publisher: IEEE
Date: 2008
Transmitter-side Volterra filtering for increased dispersion tolerance in 56 Gbaud PAM-4 systems
Publisher: OSA
Date: 2018
Subband Pairwise Coding for Robust Nyquist-WDM Superchannel Transmission
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-04-2016
Improved polarization dependent loss tolerance for polarization multiplexed coherent optical systems by polarization pairwise coding
Publisher: The Optical Society
Date: 09-10-2015
DOI: 10.1364/OE.23.027434
Noise beating in hybrid phase-sensitive amplifier systems
Publisher: The Optical Society
Date: 05-03-2014
DOI: 10.1364/OE.22.005762
Unscented Kalman filters for polarization state tracking and phase noise mitigation
Publisher: The Optical Society
Date: 16-09-2016
DOI: 10.1364/OE.24.022282
Nyquist-WDM With Low-Complexity Joint Matched Filtering and Adaptive Equalization
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2014
Effects of Receiver-Side Optical Filtering On Optical Superchannel System Performance
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Photonic RF and Microwave Integrator Based on a Transversal Filter With Soliton Crystal Microcombs
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Mitigation of nonlinear impairments on QPSK data in phase-sensitive amplified links
Publisher: Institution of Engineering and Technology
Date: 2013
DOI: 10.1049/CP.2013.1435
Hardware-efficient signal generation of layered/enhanced ACO-OFDM for short-haul fiber-optic links
Publisher: The Optical Society
Date: 02-06-2017
DOI: 10.1364/OE.25.013359
Slow-light based optical signal processing at 640Gb/s
Publisher: IEEE
Date: 11-2010
Investigating the thermal robustness of soliton crystal microcombs
Publisher: Optica Publishing Group
Date: 24-10-2023
DOI: 10.1364/OE.503072
Slow-light enhanced optical signal processing on a silicon chip at 640Gb/s
Publisher: IEEE
Date: 09-2010
Sub-GHz-resolution C-band Nyquist-filtering interleaver on a high-index-contrast photonic integrated circuit
Publisher: Optica Publishing Group
Date: 07-03-2016
DOI: 10.1364/OE.24.005715
Pairwise Coding to Mitigate Polarization Dependent Loss
Publisher: OSA
Date: 2015
Improving Broad-band Mid-span Spectral Inversion Performance for Fiber Nonlinearity Compensation
Publisher: OSA
Date: 2014
Noise-resistant all-optical sampling based on a temporal integrator
Publisher: OSA
Date: 2018
Distributed Nonlinear Compensation Using Optoelectronic Circuits
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-03-2018
11 TOPS photonic convolutional accelerator for optical neural networks
Publisher: Springer Science and Business Media LLC
Date: 06-01-2202
On-chip Brillouin processing for coherent optical communications
Publisher: IEEE
Date: 11-2017
All-optical self-switching in optimized phase-shifted fiber Bragg grating
Publisher: Optica Publishing Group
Date: 16-03-2009
DOI: 10.1364/OE.17.005083
Abstract: We experimentally demonstrate all-optical self-switching based on sub nanosecond pulse propagation through an optimized fiber Bragg grating with a pi phase-jump. The jump acts as a cavity leading to an intensity enhancement by factor 19. At pulse peak powers of 1.5 kW we observe 4.2 dB nonlinear change in transmission. Experimental results are consistent with numerical simulations.
Cycle-slip-less low-complexity phase recovery algorithm for coherent optical receivers
Publisher: The Optical Society
Date: 11-09-2017
DOI: 10.1364/OL.42.003554
All-optical OFDM demultiplexing with optical partial Fourier transform and coherent sampling
Publisher: The Optical Society
Date: 15-01-2019
DOI: 10.1364/OL.44.000443
Experimental characterization of a phase-sensitive four-mode fiber-optic parametric amplifier
Publisher: OSA
Date: 2012
Slow Light Enhanced Nonlinear Optics in Silicon Photonic Crystal Waveguides
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2010
Enhanced Kramers-Kronig Single-Sideband Receivers
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-06-2020
Experimental demonstrations of dual polarization CO-OFDM using mid-span spectral inversion for nonlinearity compensation
Publisher: The Optical Society
Date: 23-04-2014
DOI: 10.1364/OE.22.010455
Silicon nanowire based radio-frequency spectrum analyzer
Publisher: Optica Publishing Group
Date: 07-09-2010
DOI: 10.1364/OE.18.020190
Chip-based Brillouin processing for carrier recovery in self-coherent optical communications
Publisher: The Optical Society
Date: 26-09-2018
Investigation of performance-enhanced ROADMs for N-WDM superchannels carrying high-order QAM
Publisher: OSA
Date: 2016
Photonic-Chip-Enabled 25 Tb/s Optical Superchannel using Cyclic Spectra
Publisher: IEEE
Date: 09-2017
On-chip carrier recovery for coherent optical communications using Brillouin filtering
Publisher: IEEE
Date: 07-2017
FPGA-based layered/enhanced ACO-OFDM transmitter
Publisher: OSA
Date: 2017
All-optical signal processing using slow light enhanced nonlinearities in silicon waveguides
Publisher: IEEE
Date: 05-2011
Filtered Carrier Phase Estimator for High-Order QAM Optical Systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-07-2018
Optimizing DC restoration in Kramers-Kronig optical single-sideband receivers
Publisher: Optica Publishing Group
Date: 12-01-2022
DOI: 10.1364/OE.447902
Abstract: Kramers-Kronig optical single-sideband receivers remove the signal-signal beat interference (SSBI) that occurs when detecting a signal that has electrical signals mapped onto its optical field at the transmitter such signals support electronic dispersion compensation without the need for a coherent receiver. To use the full range of the analog-to-digital converter’s (ADC) range, it is best to a.c.-couple the photocurrent, to remove its DC content however, the DC must be restored digitally before the KK algorithm is applied. Recent publications have concentrated on perfectly determining the restored DC’s required level from the signal, with a view this is optimal for lowering error rates. In this paper, we investigate signal-signal beat interference (SSBI) cancellation in a single photodiode receiver using Kramers-Kronig receiver algorithm, with large variations in optical carrier-to-signal power ratio (CSPR) and DC offset level. Through simulations and experiments, we find a strategy to optimize the signal quality without the need of an extensive search for the DC offset value. We also find that a theoretically perfect determination of the original DC level does not provide best signal quality especially for low CSPRs in order to achieve maximum cancellation of signal-signal beat interference, the level of the restored DC has an optimum value that depends on the optical CSPR. We define a digital CSPR, which is the value of the CSPR in the digital domain after DC restoration. Our measurements show that we simply need to bias the signal upwards and make the minimum signal above zero by 0.1% of the r.m.s. signal litude when the optical CSPR is low. For higher values of optical CSPR, the optimal digital CSPR is about 2-dB lower than the optical CSPR, and the optimal DC offset can be calculated from this digital CSPR. We find that the boundary between our low optical CSPR region and high optical CSPR region depends on the noise level in the system.
Subcarrier Pairwise Coding for Short-Haul L/E-ACO-OFDM
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-09-2017
Slow light enhancement of nonlinear effects in engineered silicon photonic crystal waveguides
Publisher: IEEE
Date: 11-2008
Field-Trial of Layered/Enhanced ACO-OFDM
Publisher: IEEE
Date: 09-2017
Four-wave mixing in short silicon slow-light engineered photonic crystal waveguides
Publisher: OSA
Date: 2011
Multipass Performance of a Chip-Enhanced WSS for Nyquist-WDM Sub-Band Switching
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-04-2016
Single-photodiode per polarization receiver with signal-signal beat interference suppression through heterodyne detection
Publisher: The Optical Society
Date: 29-01-2018
DOI: 10.1364/OE.26.003075
Polarization-independent optical injection locking
Publisher: OSA
Date: 2017
Enhanced self-coherent optical OFDM using stimulated Brillouin scattering
Publisher: OSA
Date: 2017
Single ring resonator QPSK modulator
Publisher: OSA
Date: 2015
Multi-impairment monitoring at 320 Gb/s based on cross-phase modulation radio-frequency spectrum analyzer
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2010
Mitigation of electrical bandwidth limitations using optical pre-sampling
Publisher: OSA
Date: 2017
Slow light enhanced nonlinear photonic functionalities
Publisher: SPIE
Date: 11-02-2010
DOI: 10.1117/12.840945
RF and Microwave Fractional Differentiator Based on Photonics
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Optical generation of Nyquist-spacing super-channel using a ring resonator-based flat-top interleaver
Publisher: IEEE
Date: 09-2015
Ultracompact all-optical XOR logic gate in a slow-light silicon photonic crystal waveguide
Publisher: IEEE
Date: 08-2011
Ultra-dense optical data transmission over standard fibre with a single chip source
Publisher: Springer Science and Business Media LLC
Date: 22-05-2020
DOI: 10.1038/S41467-020-16265-X
Abstract: Micro-combs - optical frequency combs generated by integrated micro-cavity resonators – offer the full potential of their bulk counterparts, but in an integrated footprint. They have enabled breakthroughs in many fields including spectroscopy, microwave photonics, frequency synthesis, optical ranging, quantum sources, metrology and ultrahigh capacity data transmission. Here, by using a powerful class of micro-comb called soliton crystals, we achieve ultra-high data transmission over 75 km of standard optical fibre using a single integrated chip source. We demonstrate a line rate of 44.2 Terabits s −1 using the telecommunications C-band at 1550 nm with a spectral efficiency of 10.4 bits s −1 Hz −1 . Soliton crystals exhibit robust and stable generation and operation as well as a high intrinsic efficiency that, together with an extremely low soliton micro-comb spacing of 48.9 GHz enable the use of a very high coherent data modulation format (64 QAM - quadrature litude modulated). This work demonstrates the capability of optical micro-combs to perform in demanding and practical optical communications networks.
Phase and amplitude transfer functions of a saturated phase-sensitive parametric amplifier
Publisher: OSA
Date: 2011
Correlation-based polarization demultiplexing for clock recovery in coherent optical receivers
Publisher: OSA
Date: 2017
Slow light enhancement of nonlinear effects in silicon engineered photonic crystal waveguides
Publisher: Optica Publishing Group
Date: 12-02-2009
DOI: 10.1364/OE.17.002944
Abstract: We report nonlinear measurements on 80microm silicon photonic crystal waveguides that are designed to support dispersionless slow light with group velocities between c/20 and c/50. By launching picoseconds pulses into the waveguides and comparing their output spectral signatures, we show how self phase modulation induced spectral broadening is enhanced due to slow light. Comparison of the measurements and numerical simulations of the pulse propagation elucidates the contribution of the various effects that determine the output pulse shape and the waveguide transfer function. In particular, both experimental and simulated results highlight the significant role of two photon absorption and free carriers in the silicon waveguides and their reinforcement in the slow light regime.
Single photodiode-per-polarization receiver for 400G systems
Publisher: OSA
Date: 2018
Investigation of slow light enhanced nonlinear transmission for all-optical regeneration in silicon photonic crystal waveguides at 10Gbit/s
Publisher: Elsevier BV
Date: 05-2010
Injection locking-based pump recovery for phase-sensitive amplified links
Publisher: The Optical Society
Date: 11-06-2013
DOI: 10.1364/OE.21.014512
All-optical coherent OFDM transmission of 8 × 40 Gb/s using an on-chip AWGR-FT 1 × 8 decoder circuit
Publisher: OSA
Date: 2015
Nyquist-Filtering (De)Multiplexer Using a Ring Resonator Assisted Interferometer Circuit
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-04-2016
Photonic High-Bandwidth RF Splitter With Arbitrary Amplitude and Phase Offset
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2014
Optical sampling to enhance Nyquist-shaped signal detection under limited receiver bandwidth
Publisher: The Optical Society
Date: 07-08-2019
DOI: 10.1364/OE.27.024007
Faster-than-Nyquist DFT-S-OFDM using Overlapping Sub-Bands and Duobinary Filtering
Publisher: OSA
Date: 2015
Optoelectronic method for inline compensation of XPM in long-haul optical links
Publisher: The Optical Society
Date: 14-01-2015
DOI: 10.1364/OE.23.000859
Phase-sensitive amplified transmission links for improved sensitivity and nonlinearity tolerance
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2015
Short-pulse amplification in a phase-sensitive amplifier
Publisher: OSA
Date: 2012
Cyclic spectra for wavelength-routed optical networks
Publisher: The Optical Society
Date: 08-03-2017
DOI: 10.1364/OL.42.001101
Polarization independent optical injection locking for carrier recovery in optical communication systems
Publisher: The Optical Society
Date: 22-08-2017
DOI: 10.1364/OE.25.021216
Optoelectronic method for distributed compensation of XPM in long haul WDM systems
Publisher: OSA
Date: 2015
Photonic RF Arbitrary Waveform Generator Based on a Soliton Crystal Micro-Comb Source
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-11-2020
Demonstration of DP-16QAM WDM link with in-line nonlinearity compensation
Publisher: IEEE
Date: 07-2017
Folded orthogonal frequency division multiplexing
Publisher: The Optical Society
Date: 14-12-2016
DOI: 10.1364/OE.24.029670
Pilot-Tone-Assisted Stimulated-Brillouin-Scattering-Based Optical Carrier Recovery for Kramers-Kronig Reception
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-07-2022
Optimising microring resonator based optical frequency comb distillation for optical communications systems
Publisher: Optica Publishing Group
Date: 09-05-2022
DOI: 10.1364/OE.457439
Abstract: Microring resonators (MRR) can be used as devices for filtering out broadband noise on optical frequency combs, in cases where significant lification of a generated comb is required. While comb distillation has been demonstrated experimentally for optical communication systems, approaches to optimise device and sub-system parameters have not been explored. Here, we investigate how the performance of comb distillation through micro-ring filtering depends on device parameters. We also explore device parameter dependent performance when the comb and MRR are misaligned in line spacing. For the device platform we investigate, we find that the required optical signal-to-noise ratio (OSNR) of a comb line can be reduced by 16 dB, independent of modulation format, using a MRR with a resonance bandwidth of 100 MHz and coupling loss of 3 dB.
Real-Time Demonstration of Augmented-Spectral-Efficiency DMT Transmitter using a Single IFFT
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2017
Quantifying the Impact of Frequency Comb Distillation on Comb-Based Optical Communications Systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-05-2023
Single-IFFT real-time layered/enhanced ACO-OFDM transmitter
Publisher: OSA
Date: 2018
Related Organisations
Related Funding Activities
Discovery Projects - Grant ID: DP190102773
Start Date: 06-2019
End Date: 12-2022
Amount: $420,000.00
Funder: Australian Research Council
View Funded ActivityARC Future Fellowships - Grant ID: FT220100835
Start Date: 04-2023
End Date: 03-2027
Amount: $878,004.00
Funder: Australian Research Council
View Funded ActivityDiscovery Projects - Grant ID: DP190100992
Start Date: 2019
End Date: 03-2022
Amount: $370,000.00
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View Funded ActivityLinkage Infrastructure, Equipment And Facilities - Grant ID: LE200100071
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End Date: 03-2023
Amount: $535,000.00
Funder: Australian Research Council
View Funded ActivityLinkage Infrastructure, Equipment And Facilities - Grant ID: LE230100005
Start Date: 2023
End Date: 12-2023
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View Funded ActivityLinkage Infrastructure, Equipment And Facilities - Grant ID: LE170100160
Start Date: 06-2017
End Date: 05-2018
Amount: $250,000.00
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View Funded ActivityARC Centres Of Excellence - Grant ID: CE230100006
Start Date: 2023
End Date: 12-2029
Amount: $34,948,820.00
Funder: Australian Research Council
View Funded Activity