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    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    20012019
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    Research Output 2001 2019

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    Article
    2019

    Global luminescence lifetime imaging of thermally activated delayed fluorescence on an auto-phase-locked time-gated microscope

    Zhu, Z. & Shu, X., 1 Feb 2019, In : Sensors and Actuators, B: Chemical. 280, p. 177-182 6 p.

    Research output: Contribution to journalArticle

    Luminescence
    Microscopes
    Fluorescence
    microscopes
    luminescence

    Rectangular SNAP microresonator fabricated with a femtosecond laser

    Yu, Q., Zaki, S., Yang, Y., Toropov, N., Shu, X. & Sumetsky, M., 15 Nov 2019, In : Optics Letters. 44, 22, p. 5606-5609 4 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    photonics
    radii
    lasers
    fabrication
    fibers

    Spatially distributed delay line interferometer based on transmission Bragg scattering

    Preciado, M. A., El-taher, A., Sugden, K. & Shu, X., 26 Aug 2019, In : Optics Letters. 44, 17, p. 4319-4322 4 p.

    Research output: Contribution to journalArticle

    delay lines
    Bragg gratings
    interferometers
    optical paths
    scattering

    Transmissive fiber Bragg grating-based delay line interferometer for RZ-OOK to NRZ-OOK format conversion

    Liu, X., Xu, Z., Preciad, M. A., Gbadebo, A., Zhang, L., Xiong, J., Yu, Y., Cao, H. & Shu, X., 31 Dec 2019, In : IEEE Access. 7, p. 140300 - 140304

    Research output: Contribution to journalArticle

    Open Access
    File
    Electric delay lines
    Fiber Bragg gratings
    Interferometers
    Ultraviolet lasers
    Optical filters
    2018

    Auto-phase-locked measurement of time-gated luminescence spectra with a microsecond delay

    Zhu, Z. & Shu, X., 23 May 2018, In : Optics Letters. 43, 11, p. 2575-2578 4 p.

    Research output: Contribution to journalArticle

    luminescence
    phase matching
    electric choppers
    pulse generators
    shutters

    Auto-phase-locked time-gated luminescence detection for background-free upconversion spectra measurement and true-color biological imaging

    Zhu, Z., Tian, D. & Shu, X., 1 May 2018, In : Sensors and Actuators, B: Chemical. 260, p. 289-294 6 p.

    Research output: Contribution to journalArticle

    Luminescence
    luminescence
    Color
    color
    Imaging techniques

    Continuous-wave-induced resonant spectral sidebands in soliton fiber lasers

    Du, Y. & Shu, X., 15 Jan 2018, In : Optics Letters. 43, 2, p. 263-266 4 p.

    Research output: Contribution to journalArticle

    sidebands
    continuous radiation
    fiber lasers
    solitary waves
    ring lasers

    Dynamics of soliton explosions in ultrafast fiber lasers at normal-dispersion

    Du, Y. & Shu, X., 5 Mar 2018, In : Optics Express. 26, 5, p. 5564-5575 12 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    fiber lasers
    explosions
    solitary waves
    Landau-Ginzburg equations
    laser cavities

    Efficient postprocessing technique for fabricating surface nanoscale axial photonics microresonators with subangstrom precision by femtosecond laser

    Yu, Q., Du, Y., Xu, Z., Wang, P., Zhang, Z., Zhu, Z., Cao, H., Sumetsky, M. & Shu, X., 19 Nov 2018, In : Optics Letters. 43, 23, 5729.

    Research output: Contribution to journalArticle

    Open Access
    File
    photonics
    radii
    fabrication
    lasers
    pulses

    Highly sensitive torsion sensor with femtosecond laser-induced low birefringence single-mode fiber based Sagnac interferometer

    Huang, B. & Shu, X., 19 Feb 2018, In : Optics Express. 26, 4, p. 4563-4571 9 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    torsion
    birefringence
    interferometers
    fibers
    sensors

    High-order soliton evolution and pulse breaking-recovery in stretched ultrafast fiber lasers

    Du, Y., Shu, X., Zhang, H. & Cheng, P., 30 Apr 2018, In : Optics Express. 26, 9, p. 11685-11693 9 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    fiber lasers
    solitary waves
    recovery
    pulses
    fibers

    Proposal of a phase-shift fiber Bragg grating as an optical differentiator and an optical integrator simultaneously

    Liu, X., Shu, X. & Cao, H., 9 Apr 2018, In : IEEE Photonics Journal. p. 1-1

    Research output: Contribution to journalArticle

    Open Access
    File
    differentiators
    integrators
    Fiber Bragg gratings
    Phase shift
    Bragg gratings

    Refractive-index-modified-dot Fabry-Perot fiber probe fabricated by femtosecond laser for high-temperature sensing

    Chen, P. & Shu, X., 5 Mar 2018, In : Optics Express. 26, 5, p. 5292-5299 8 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Fabry-Perot interferometers
    refractivity
    fibers
    probes
    lasers

    Spatio-spectral dynamics of the pulsating dissipative solitons in a normal-dispersion fiber laser

    Du, Y., Xu, Z. & Shu, X., 23 Jul 2018, In : Optics Letters. 43, 15, p. 3602-3605 4 p.

    Research output: Contribution to journalArticle

    fiber lasers
    solitary waves
    birefringent filters
    Fourier transformation
    polarization

    Thin-Core Fiber Taper-Based Multi-Mode Interferometer for Refractive Index Sensing

    Kong, Y., Shu, X., Cao, H. & Deng, J., 1 Nov 2018, In : IEEE Sensors Journal. 18, 21, p. 8747-8754 8 p., 8453892.

    Research output: Contribution to journalArticle

    tapering
    Interferometers
    Refractive index
    interferometers
    refractivity
    Open Access
    File
    Mode-locked fiber lasers
    Fiber lasers
    Solitons
    fiber lasers
    Ultrafast lasers

    Tunable Multiwavelength Random Fiber Laser With Odd and Even Order Stokes Separated

    Zhang, H., Shu, X., Xu, Z. & Du, Y., 1 Mar 2018, In : IEEE Photonics Technology Letters. 30, 5, p. 455-458 4 p.

    Research output: Contribution to journalArticle

    Fiber lasers
    fiber lasers
    Stimulated Brillouin scattering
    Erbium doped fiber amplifiers
    output
    2017

    A multi-core fiber based interferometer for high temperature sensing

    Zhou, S., Huang, B. & Shu, X., 1 Apr 2017, In : Measurement Science and Technology. 28, 4, 045107.

    Research output: Contribution to journalArticle

    Interferometer
    Interferometers
    Multimode Fiber
    Sensing
    Multimode fibers

    Design of an all-optical fractional-order differentiator with terahertz bandwidth based on a fiber Bragg grating in transmission

    Liu, X. & Shu, X., 20 Aug 2017, In : Applied Optics. 56, 24, p. 6714-6719 6 p.

    Research output: Contribution to journalArticle

    differentiators
    Fiber Bragg gratings
    Bragg gratings
    bandwidth
    Bandwidth

    Design of arbitrary-order photonic temporal differentiators based on phase-modulated fiber bragg gratings in transmission

    Liu, X. & Shu, X., 15 Jul 2017, In : Journal of Lightwave Technology. 35, 14, p. 2926-2932 7 p., 7915667.

    Research output: Contribution to journalArticle

    differentiators
    Bragg gratings
    photonics
    fibers
    optimization
    Fiber lasers
    Laser modes
    Solitons
    sidebands
    fiber lasers

    Highly sensitive twist sensor based on temperature- and strain-independent fiber lyot filter

    Huang, B. & Shu, X., 15 May 2017, In : Journal of Lightwave Technology. 35, 10, p. 2026-2031 6 p., 7864328.

    Research output: Contribution to journalArticle

    filters
    fibers
    sensors
    viability
    temperature

    Intensity modulated torsion sensor based on optical fiber reflective Lyot filter

    Huang, B., Shu, X. & Du, Y., 24 Feb 2017, In : Optics Express. 25, 5, p. 5081-5090 10 p.

    Research output: Contribution to journalArticle

    torsion
    optical fibers
    filters
    sensors
    fibers

    Micro-machinability of bulk metallic glass in ultra-precision cutting

    Chen, X., Xiao, J., Zhu, Y., Tian, R., Shu, X. & Xu, J., 15 Dec 2017, In : Materials and Design. 136, p. 1-12 12 p.

    Research output: Contribution to journalArticle

    Machinability
    Metallic glass
    Diamond
    Diamonds
    Nanocrystallization

    Miniature All-Fiber High Temperature Sensor Based on Michelson Interferometer Formed with a Novel Core-Mismatching Fiber Joint

    Cao, H. & Shu, X., 1 Jun 2017, In : IEEE Sensors Journal. 17, 11, p. 3341-3345 5 p., 7898421.

    Research output: Contribution to journalArticle

    Michelson interferometers
    temperature sensors
    Temperature sensors
    fibers
    Fibers

    Molecular and vectorial properties of the vector soliton molecules in anomalous-dispersion fiber lasers

    Du, Y. & Shu, X., 13 Nov 2017, In : Optics Express. 25, 23, p. 28035-28052 18 p.

    Research output: Contribution to journalArticle

    molecular properties
    fiber lasers
    solitary waves
    molecules
    polarization

    Novel Compact and low-Cost Ultraweak Fabry-Perot Interferometer as a Highly Sensitive Refractive Index Sensor

    Chen, P., Shu, X. & Cao, H., 1 Oct 2017, In : IEEE Photonics Journal. 9, 5, 7995042.

    Research output: Contribution to journalArticle

    Open Access
    File
    Fabry-Perot interferometers
    Refractive index
    refractivity
    sensors
    Sensors

    Numerical simulations of fast-axis instability of vector solitons in mode-locked fiber lasers

    Du, Y., Shu, X. & Cheng, P., 23 Jan 2017, In : Optics Express. 25, 2, p. 1131-1141 11 p.

    Research output: Contribution to journalArticle

    fiber lasers
    solitary waves
    simulation
    exchanging
    energy

    Pulse dynamics in all-normal dispersion ultrafast fiber lasers

    Du, Y. & Shu, X., 1 Mar 2017, In : Journal of the Optical Society of America B: Optical Physics. 34, 3, p. 553-558 6 p.

    Research output: Contribution to journalArticle

    fiber lasers
    pulses
    pumps
    solitary waves
    bandwidth

    Sensitive refractive index sensor based on an assembly-free fiber multi-mode interferometer fabricated by femtosecond laser

    Chen, P., Shu, X., Shen, F. & Cao, H., 27 Nov 2017, In : Optics Express. 25, 24, p. 29896-29905 10 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    interferometers
    assembly
    refractivity
    fibers
    sensors

    Sensitivity enhanced fiber sensor based on a fiber ring microwave photonic filter with the Vernier effect

    Xu, Z., Shu, X. & Fu, H., 4 Sep 2017, In : Optics Express. 25, 18, p. 21559-21566 8 p.

    Research output: Contribution to journalArticle

    photonics
    filters
    microwaves
    fibers
    sensitivity
    2016

    All-fiber passively mode-locked laser based on a chiral fiber grating

    Du, Y., Shu, X. & Xu, Z., 15 Jan 2016, In : Optics Letters. 41, 2, p. 360-363 4 p.

    Research output: Contribution to journalArticle

    gratings
    fibers
    polarization
    pulses
    locking

    Ultra-compact strain- and temperature-insensitive torsion sensor based on a line-by-line inscribed phase-shifted FBG

    Huang, B. & Shu, X., 8 Aug 2016, In : Optics Express. 24, 16, p. 17670-17679 10 p.

    Research output: Contribution to journalArticle

    torsion
    sensors
    fibers
    Bragg gratings
    temperature
    2015

    Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization

    Cao, H., Shu, X., Atai, J., Zuo, J., Xiong, B., Shen, F., Liu, X. & Cheng, J., 1 Feb 2015, In : Journal of Optics (United Kingdom). 17, 2, 025702.

    Research output: Contribution to journalArticle

    Notch filters
    Fiber Bragg gratings
    notches
    Bragg gratings
    format

    Grating surface plasmon resonance sensor: Angular sensitivity, metal oxidization effect of Al-based device in optimal structure

    Sun, X., Shu, X. & Chen, C., 20 Feb 2015, In : Applied Optics. 54, 6, p. 1548-1554 7 p.

    Research output: Contribution to journalArticle

    Surface plasmon resonance
    surface plasmon resonance
    gratings
    sensor
    wavelength

    Simultaneous multichannel carrier-suppressed return-to-zero to non-return-to-zero format conversion using a fiber Bragg grating

    Cao, H., Atai, J., Zuo, J., Yu, Y., Gbadebo, A., Xiong, B., Hou, J., Liang, P., Gao, P. & Shu, X., 9 Jul 2015, In : Applied Optics. 54, 20, p. 6344-6350 7 p.

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Bragg gratings
    format
    fibers
    Group delay
    2014

    Carrier-suppressed return-to-zero to non-return-to-zero format conversion based on a single fiber Bragg grating with knife-shaped spectra

    Cao, H., Atai, J., Yu, Y., Xiong, B., Zhou, Y., Cai, J. & Shu, X., 1 Sep 2014, In : Applied Optics. 53, 25, p. 5649-5653 5 p.

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Bragg gratings
    format
    fibers
    Q factor

    Optimally-designed single fiber Bragg grating filter scheme for RZ-OOK/DPSK/DQPSK to NRZ-OOK/DPSK/DQPSK format conversion

    Cao, H., Shu, X., Atai, J., Gbadebo, A., Xiong, B., Fan, T., Tang, H., Yang, W. & Yu, Y., 1 Dec 2014, In : Optics Express. 22, 25, p. 30442-30460 19 p.

    Research output: Contribution to journalArticle

    Open Access
    Bragg gratings
    format
    filters
    fibers
    linear filters

    RZ-OOK to NRZ-OOK format conversion based on a single fiber Bragg grating

    Cao, H., Shu, X., Atai, J., Dong, Q., Zuo, J., Chen, G. & Yu, Y., 10 Sep 2014, In : Chinese Optics Letters. 12, 9, 090603.

    Research output: Contribution to journalArticle

    keying
    Fiber Bragg gratings
    Bragg gratings
    format
    fibers
    2013

    Experimental demonstration of an optical differentiator based on a fiber Bragg grating in transmission

    Preciado, M. A., Shu, X., Harper, P. & Sugden, K., 15 Mar 2013, In : Optics Letters. 38, 6, p. 917-919 3 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    differentiators
    Bragg gratings
    bandwidth
    fibers

    Narrow-band generation in random distributed feedback fiber laser

    Sugavanam, S., Tarasov, N., Shu, X. & Churkin, D. V., 15 Jul 2013, In : Optics Express. 21, 14, p. 16466-16472 7 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    distributed feedback lasers
    fiber lasers
    narrowband
    Fabry-Perot interferometers
    filters
    2012

    Direct design of high channel-count fiber Bragg grating filters with low index modulation

    Cao, H., Atai, J., Shu, X. & Chen, G., 21 May 2012, In : Optics Express. 20, 11, p. 12095-12110 16 p.

    Research output: Contribution to journalArticle

    Open Access
    Bragg gratings
    modulation
    filters
    fibers
    refractivity

    Optical turbulence and spectral condensate in long fibre lasers

    Turitsyna, E., Falkovich, G., El-Taher, A., Shu, X., Harper, P. & Turitsyn, S., 8 Sep 2012, In : Proceedings of the Royal Society: Series A. 468, 2145, p. 2496-2508 14 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Condensate
    Fiber Laser
    Fiber lasers
    fiber lasers
    condensates

    Proposal and design of phase-modulated fiber gratings in transmission for pulse shaping

    Preciado, M. A., Shu, X. & Sugden, K., 20 Dec 2012, In : Optics Letters. 38, 1, p. 70-72 3 p.

    Research output: Contribution to journalArticle

    proposals
    gratings
    fibers
    pulses
    Bragg gratings
    2011

    Bend induced spectral changes in fibre Bragg gratings and their applications for simultaneous measurement

    Shu, X., Sugden, K. & Bennion, I., 9 Jun 2011, In : Electronics letters. 47, 12, p. 714-716 3 p.

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Wavelength
    Temperature

    Implementation and characterization of liquid-level sensor based on a long-period fiber grating Mach-Zehnder interferometer

    Fu, H., Shu, X., Zhang, A., Liu, W., Zhang, L., He, S. & Bennion, I., Nov 2011, In : IEEE Sensors Journal. 11, 11, p. 2878-2882 5 p.

    Research output: Contribution to journalArticle

    liquid levels
    Mach-Zehnder interferometers
    rangefinding
    gratings
    fibers

    Optically controlled tunable dispersion compensators based on pumped fiber gratings

    Shu, X., Sugden, K. & Bennion, I., 1 Aug 2011, In : Optics Letters. 36, 15, p. 2937-2939 3 p.

    Research output: Contribution to journalArticle

    compensators
    gratings
    fibers
    Bragg gratings
    pumping
    2010

    Single uniform FBG for simultaneous measurement of liquid level and temperature

    Shu, X., Sugden, K. & Bennion, I., 28 Jul 2010, In : Measurement Science and Technology. 21, 9, p. 094003 1 p., 094003.

    Research output: Contribution to journalArticle

    liquid levels
    Fiber Grating
    Fiber Bragg gratings
    Bragg Grating
    Bragg gratings

    Transversal-load sensor by using local pressure on a chirped fiber bragg grating

    Fu, H., Shu, X., Suo, R., Zhang, L., He, S. & Bennion, I., Jun 2010, In : IEEE Sensors Journal. 10, 6, p. 1140-1141 2 p.

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Bragg gratings
    Refractive index
    refractivity
    Wavelength
    2009

    High-frequency fiber Bragg grating sensing interrogation system using Sagnac-loop-based microwave photonic filtering

    Fu, H., Zhang, W., Mou, C., Shu, X., Zhang, L., He, S. & Bennion, I., 15 Apr 2009, In : IEEE Photonics Technology Letters. 21, 8, p. 519-521 3 p.

    Research output: Contribution to journalArticle

    File
    interrogation
    Fiber Bragg gratings
    Photonics
    Bragg gratings
    Microwaves