Search Results - "Tao, Runxia"
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1
Design of Highly Uniform Magnetic Field Cylinder Coils Based on Grey Wolf Optimizer Algorithm in Atomic Sensors
Published in IEEE sensors journal (15-09-2021)“…In this study, a method to design highly uniform magnetic field cylinder coils based on the grey wolf optimizer (GWO) algorithm is proposed. For the first…”
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Journal Article -
2
Resource-efficient Direct Characterization of General Density Matrix
Published 14-07-2024“…Phys. Rev. Lett. 132, 030201 (2024) Sequential weak measurements allow the direct extraction of individual density-matrix elements instead of globally…”
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3
Generation of mode-locked square-shaped and chair-like pulse based on reverse saturable absorption effect of nonlinear multimode interference
Published in Optics express (30-09-2019)Get full text
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4
Generation of stable orbital angular momentum beams with an all-polarization-maintaining fiber structure
Published in Optics express (30-03-2020)“…In this paper, we propose a stable orbital angular momentum (OAM) mode fiber laser with an all-polarization-maintaining fiber (PMF) structure based on a…”
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Journal Article -
5
All-fiber cylindrical vector beams laser based on the principle of mode superposition
Published in Optics and laser technology (01-07-2021)“…•A cylindrical vector beams laser in an all-polarization-maintaining fiber configuration.•The laser with TM01 mode can maintained under certain perturbation…”
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6
All-fiber mode-locked laser emitting broadband-spectrum cylindrical vector mode
Published in Optics and laser technology (01-03-2020)“…•A broadband mode conversion over 120 nm at 1.0 μm is realized.•A output coupler with broadband reflection is utilized.•Cylindrical vector beam pulse with high…”
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Journal Article -
7
Few-mode random fiber laser with a switchable oscillating spatial mode
Published in Optics express (21-12-2020)“…Random fiber lasers are of tremendous interest to diverse applications for optical fiber sensing, speckle-free imaging. To date, random fiber lasers with…”
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8
Resource-Efficient Direct Characterization of General Density Matrix
Published in Physical review letters (19-01-2024)“…Sequential weak measurements allow for the direct extraction of individual density-matrix elements, rather than relying on global reconstruction of the entire…”
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Journal Article -
9
Stable generation of cylindrical vector beams with an all-fiber laser using polarization-maintaining and ring-core fibers
Published in Optics express (08-06-2020)“…An all-fiber laser using polarization-maintaining and ring-core fibers that are capable of automatically generating stable TE 01 and TM 01 modes is proposed…”
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10
An all-fiber laser oscillating directly at single TE01 mode through ring-core fibers
Published 10-11-2018“…Cylindrical vector beams (CVBs) have a wide range of applications owing to their particular polarization characteristics and optical field distributions. For…”
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Journal Article -
11
The nonlinear propagation of cylindrical vector beams in an optical fiber
Published in Optics and laser technology (01-10-2020)“…•The VFE-BPM has been used to simulate the nonlinear evolution of CVBs.•The CVBs tend to break up into more filaments with higher input power.•The polarization…”
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Journal Article -
12
Multi-wavelength oscillating and transverse mode switching in an all few-mode fiber laser based on polarization manipulation
Published in Optics and laser technology (01-09-2019)“…•The polarization dependence of the fiber Bragg grating is proved.•Multi-wavelength operation and switchable transverse mode are realized.•Azimuthally and…”
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Journal Article -
13
All-fiber Orbital Angular Momentum Mode Oscillator Based on Mode-selective Coupler
Published in 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring) (01-06-2019)“…A linear-cavity orbital angular momentum oscillator based on an all-fiber mode-selective coupler have been experimentally demonstrated with a slope efficiency…”
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Conference Proceeding -
14
A Single TE01 Mode Fiber Laser
Published in 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring) (01-06-2019)“…In this paper, we propose and experimentally demonstrate a fiber laser operating at single azimuthally polarized mode (TE 01 mode) and stably outputting…”
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Conference Proceeding -
15
Generation mode-locked square-wave pulse based on reverse saturable absorption effect in graded index multimode fiber
Published 14-04-2019“…We firstly report mode-locked square-wave pulse in Yb-doped fiber laser based on graded index multimode fiber of reverse suturable absorption. By adjusting the…”
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Journal Article