[HTML][HTML] Spatiotemporal mode-locking and dissipative solitons in multimode fiber lasers

B Cao, C Gao, K Liu, X Xiao, C Yang… - Light: Science & …, 2023 - nature.com
Multimode fiber (MMF) lasers are emerging as a remarkable testbed to study nonlinear
spatiotemporal physics with potential applications spanning from high energy pulse generation, …

Progressive Text-to-Image Diffusion with Soft Latent Direction

…, J Cai, H Zhou, G Li, Y Zhang, Z Song, C Gao… - Proceedings of the …, 2024 - ojs.aaai.org
In spite of the rapidly evolving landscape of text-to-image generation, the synthesis and
manipulation of multiple entities while adhering to specific relational constraints pose enduring …

All-step-index-fiber spatiotemporally mode-locked laser

C Gao, B Cao, Y Ding, X Xiao, D Yang, H Fei, C Yang… - Optica, 2023 - opg.optica.org
Spatiotemporal mode-locking (STML) in multi-mode fiber (MMF) lasers has extended the
concept of temporal dissipative solitons into spatiotemporal dissipative solitons. To date, all …

Acoustic microscopy signal processing method for detecting near-surface defects in metal materials

M Li, X Li, C Gao, Y Song - Ndt & E International, 2019 - Elsevier
When ultrasonic pulse echo technique is used for the detection of defects in materials, the
amplitude of the defect echo is considerably lower than that of the interface echo, and the …

Real-time collision dynamics of vector solitons in a fiber laser

K Zhao, C Gao, X Xiao, C Yang - Photonics Research, 2021 - opg.optica.org
Particle-like structures of solitons, as a result of the balance between dispersion and
nonlinearity, enable remarkable elastic and inelastic soliton collisions in many fields. Despite the …

Intracavity spatiotemporal metasurfaces

W Jia, C Gao, Y Zhao, L Li, S Wen, S Wang… - Advanced …, 2023 - spiedigitallibrary.org
Optical metasurfaces are endowed with unparallel flexibility to manipulate the light field with
a subwavelength spatial resolution. Coupling metasurfaces to materials with strong optical …

Self-starting spatiotemporal mode-locking using Mamyshev regenerators

B Cao, C Gao, Y Ding, X Xiao, C Yang, C Bao - Optics Letters, 2022 - opg.optica.org
Bridging multi-mode fibers and Mamyshev regenerators holds promise for pulse energy
scaling in fiber lasers. However, initialization of a multi-mode Mamyshev oscillator remains a …

Dynamic feature pruning and consolidation for occluded person re-identification

YT Ye, H Zhou, J Cai, C Gao, Y Zhang… - Proceedings of the …, 2024 - ojs.aaai.org
Occluded person re-identification (ReID) is a challenging problem due to contamination
from occluders, and existing approaches address the issue with prior knowledge cues, \eg …

Role and therapeutic potential for targeting fibroblast growth factor 10/FGFR1 in relapsed rheumatoid arthritis

…, Z Yin, S Sun, J Xie, J Shen, X Xu, C Gao… - Arthritis & …, 2024 - Wiley Online Library
Objective Fibroblast‐like synoviocytes (FLSs) contribute to inflammation and joint damage
in rheumatoid arthritis (RA). However, the regulatory mechanisms of FLSs in relapse and …

[HTML][HTML] Hot tensile behavior of a low-alloyed ultrahigh strength steel: Fracture mechanism and physically-based constitutive model

DX Wen, CX Gao, ZZ Zheng, K Wang, YB Xiong… - Journal of Materials …, 2021 - Elsevier
The hot tensile behavior of a low-alloyed ultra-high strength (LUHS) steel is studied by
performing the isothermal tensile tests under different tensile processing parameters (strain rates …