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Alex WAI, Prof
Chair Professor of Photonics
President and Vice-Chancellor
,
Office of the President and Vice-Chancellor
https://orcid.org/0000-0002-4975-4175
Email
alexwai
hkbu.edu
hk
2002
2024
Research activity per year
Overview
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Network
Projects / Grants
(1)
Research Output
(99)
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Dive into the research topics where Alex WAI is active. Topic labels come from the works of this scholar. Together they form a unique fingerprint.
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Keyphrases
All-optical
27%
Chalcogenides
20%
Comb Filter
19%
Comb Generation
19%
Communications-based
20%
Coupled Nonlinearity
24%
Discrete Eigenvalues
20%
Discrete Fourier
34%
Electro-absorption Modulator
20%
Femtosecond
19%
Fiber Laser
20%
Fiber Optical Parametric Amplifier
20%
Fourier Domain Mode Locking
61%
Frequency Comb
32%
Inter-modal Four-wave Mixing (IM-FWM)
20%
Intra-cavity
19%
Kerr Frequency Comb
24%
Microcavity
30%
Microring Resonator
67%
Mid-infrared
37%
Mode-locked Lasers
69%
Mode-locking
30%
Multi-pulse
34%
Nonlinear Fiber Optics
44%
Nonlinear Fourier Transform
48%
Normal Dispersion
25%
Octave-spanning Supercontinuum
20%
On chip
28%
Optical Coherence Tomography
37%
Optical Communications
26%
Optical Fiber Communication
20%
Optical Frequency Comb Generation
43%
Photonic Crystal Fiber
27%
Picosecond Pulses
20%
Polarization Force
20%
Polarization-insensitive
20%
Pulse Train
20%
Pump Pulse
22%
Raised Cosine Pulse
18%
Reconfigurable
23%
Repetition Rate
17%
Second Harmonic
20%
Sensor-based
20%
Silicon Waveguide
23%
Silicon-based
20%
Supercontinuum
19%
Supercontinuum Generation
26%
Swept Laser
29%
Swept Source
37%
Time Stretching
19%
Physics
Acousto-Optics
8%
Amorphous Silicon
13%
Amplified Spontaneous Emission
13%
Chalcogenides
20%
Cladding
7%
Continuous Wave Laser
7%
Coupling Coefficient
14%
Demultiplexing
6%
Erbium-Doped Fiber
9%
Fiber Laser
36%
Fiber-Optic Communication
6%
Four-Wave Mixing
27%
Frequency Comb
90%
Frequency Shift
12%
Gaussian Distribution
7%
Glass Fiber
30%
Graphene
16%
Harmonics
13%
Image Processing
6%
Laser Cavity
20%
Laser Source
29%
Lasing
9%
Light Amplifier
13%
Low Noise
10%
Mode-Locked Laser
47%
Modulation Instability
6%
Multiplexing
6%
Optical Communication
14%
Phase Change
6%
Phase Change Material
6%
Photonic Crystal Fiber
34%
Photonics
26%
Resonator
21%
Second Harmonic Generation
11%
Semiconductor Laser
13%
Signal Processing
16%
Silicon Oxide
9%
Silicon Photonics
13%
Solitary Wave
80%
Soliton Interaction
6%
Soliton Laser
6%
Soliton Pulse
8%
Soliton Transmission
6%
Supercontinuum Generation
29%
Thin Films
8%
Tomography
44%
Ultrashort Pulse
13%
Ultrasonic Radiation
6%
Ultrasonics
13%
Waveguide
82%
Engineering
Amplifier
13%
Amplitude Modulation
10%
Axial Resolution
12%
Bit Error
13%
Bit Symbol
8%
Central Wavelength
8%
Coherent Detection System
12%
Comb Filters
16%
Compression Factor
12%
Continuous Wave
7%
Conversion Efficiency
12%
Eigenvalue
21%
Fast Fourier Transform
8%
Femtosecond Pulse
14%
Fiber Laser
57%
Fiber Optics
34%
Fiber-Optic Communication
13%
Fourier Transform
100%
Free Spectral Range
7%
Frequency-Division Multiplexing
7%
Guided Mode
17%
Harmonics
16%
Input Pulse
9%
L-Band
13%
Laser Cavity
11%
Logic Gate
6%
Monitoring System
13%
Multichannel
10%
Multimode
26%
Nonlinearity
17%
Optical Frequency
13%
Optical Parametric Amplifier
20%
Phase Modulation
15%
Phase Noise
6%
Photonic Crystal Fiber
27%
Photonics
11%
Pulse Compression
13%
Pulse Duration
7%
Pulse Train
23%
Pump Laser
8%
Raised Cosine Pulse
13%
Reflection Spectrum
8%
Repetition Rate
16%
Resonator
13%
Semiconductor Optical Amplifier
10%
Silicon Dioxide
13%
Solitary Wave
44%
Three Dimensional Printing
10%
Time Domain
20%
Waveguide
19%
