Ai‐Ping Luo
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View article: Mode-resolved nonlinear absorption characteristics of few-mode fiber-multimode fiber-few-mode fiber structures
Mode-resolved nonlinear absorption characteristics of few-mode fiber-multimode fiber-few-mode fiber structures Open
We report a systematic investigation on the mode-resolved nonlinear absorption characteristics of the few-mode fiber-multimode fiber-few-mode fiber (FMF) structure. Firstly, the transmission formulas of the FMF structure are derived, demon…
View article: Spatiotemporal mode-locked vector solitons
Spatiotemporal mode-locked vector solitons Open
With the increased transverse mode degrees of freedom, spatiotemporal mode-locked (STML) fiber lasers exhibit more intricate and richer nonlinear dynamics, making them an ideal platform for studying complex nonlinear phenomena. However, cu…
View article: Spontaneous pulse temporal position modulation in a bidirectional ultrafast fiber laser
Spontaneous pulse temporal position modulation in a bidirectional ultrafast fiber laser Open
The mode-locked pulses within the laser cavity exhibit temporal characteristics that maintain a constant time interval after each roundtrip. Herein, we report the phenomenon of spontaneous pulse temporal position modulation achieved by int…
View article: Individual Mode Characterization of 3D Solitons in a Spatiotemporal Mode‐Locked Fiber Laser
Individual Mode Characterization of 3D Solitons in a Spatiotemporal Mode‐Locked Fiber Laser Open
3D solitons in spatiotemporal mode‐locked (STML) fiber lasers have garnered significant attention due to their distinctive mode characteristics. However, the detailed characterization of individual modes remains challenging, limited by cur…
View article: Pulsating dynamics of dissipative pure-quartic soliton in a fiber laser
Pulsating dynamics of dissipative pure-quartic soliton in a fiber laser Open
Recently, dissipative pure-quartic soliton (DPQS) has been proposed in the mode-locked fiber lasers driven by positive fourth-order dispersion (FOD). However, few efforts have been devoted to investigating the nonlinear dynamics of DPQS. H…
View article: Generation of a 33.9 nJ, 91 fs pulse at 920 nm from an Nd-doped fiber laser
Generation of a 33.9 nJ, 91 fs pulse at 920 nm from an Nd-doped fiber laser Open
High-energy, sub-100 fs pulses at 920 nm have significant applications in various scientific fields. Compared to the Ti-sapphire laser and nonlinear frequency conversion of ultrafast fiber lasers at other wavelengths, the direct generation…
View article: Microjoule-level nanosecond pulse generation from a 1.7 µm all-fiber Tm-doped fiber laser amplification system
Microjoule-level nanosecond pulse generation from a 1.7 µm all-fiber Tm-doped fiber laser amplification system Open
We report a 1.7 µm all-fiber Tm-doped fiber (TDF) amplification system delivering nanosecond pulse with microjoule-level energy. The seed laser is a 1.7 µm mode-locked TDF laser operating in the regime of a noise-like rectangular pulse. Th…
View article: Multi-watt picosecond 1.7 µm Tm-doped fiber laser amplification system
Multi-watt picosecond 1.7 µm Tm-doped fiber laser amplification system Open
We report on a multi-watt, high-repetition-rate picosecond 1.7 µm Tm-doped fiber (TDF) laser amplification system. The seed oscillator is a figure-9 passively mode-locked TDF laser, which delivers a pulse train with a center wavelength of …
View article: Spectral sidebands of dissipative soliton in a positive fourth-order-dispersion fiber laser
Spectral sidebands of dissipative soliton in a positive fourth-order-dispersion fiber laser Open
Recently, the dissipative soliton (DS) generation in the positive fourth-order-dispersion (FOD) fiber laser has been theoretically predicted, namely dissipative pure-quartic soliton (DPQS), featuring a higher energy-scaling ability compare…
View article: Regulation of a novel circATP8B4/miR-31-5p/nestin ceRNA crosstalk in proliferation, motility, invasion and radiosensitivity of human glioma cells
Regulation of a novel circATP8B4/miR-31-5p/nestin ceRNA crosstalk in proliferation, motility, invasion and radiosensitivity of human glioma cells Open
Deregulation of circular RNAs (circRNAs) is frequent in human glioma. Although circRNA ATPase phospholipid transporting 8B4 (circATP8B4) is highly expressed in glioma, its precise action in glioma development is still not fully understood.…
View article: Adaptive feedback control for intelligent phase noise suppression in a figure-9 fiber laser
Adaptive feedback control for intelligent phase noise suppression in a figure-9 fiber laser Open
Phase noise characteristics of ultrafast fiber lasers are critical to practical applications, such as high-resolution photonics sampling. Herein, we investigated the impact of pump power and linear phase shift difference of counter-propaga…
View article: Coherence-controlled chaotic soliton bunch
Coherence-controlled chaotic soliton bunch Open
Controlling the coherence of chaotic soliton bunch holds the promise to explore novel light-matter interactions and manipulate dynamic events such as rogue waves. However, the coherence control of chaotic soliton bunch remains challenging,…
View article: Impact of third-order dispersion on the dynamics of dissipative solitons in an ultrafast fiber laser
Impact of third-order dispersion on the dynamics of dissipative solitons in an ultrafast fiber laser Open
Dissipative solitons (DSs), due to the complex interplay among dispersion, nonlinear, gain and loss, illustrate abundant nonlinear dynamics behaviors. Especially, dispersion plays an important role in the research of DS dynamics in ultrafa…
View article: Periodically tunable multimode soliton pulsation in a spatiotemporal mode-locked fiber laser
Periodically tunable multimode soliton pulsation in a spatiotemporal mode-locked fiber laser Open
Multimode fiber lasers have become a new platform for investigating nonlinear phenomena since the report on spatiotemporal mode-locking. In this work, the multimode soliton pulsation with a tunable period is achieved in a spatiotemporal mo…
View article: Revealing the pulse dynamics in a Mamyshev oscillator: from seed signal to oscillator pulse
Revealing the pulse dynamics in a Mamyshev oscillator: from seed signal to oscillator pulse Open
The Mamyshev oscillator (MO) is a promising platform to generate high-peak-power pulse with environmentally stable operation. However, rare efforts have been dedicated to unveil the dynamics from seed signal to oscillator pulse, particular…
View article: SnSe Monolayer-Based heavy metal sensors with high Sensitivity, Selectivity, and Reusability: Insights from first principle calculation
SnSe Monolayer-Based heavy metal sensors with high Sensitivity, Selectivity, and Reusability: Insights from first principle calculation Open
Heavy metal pollution has a negative impact on both human health and the environment. The monitoring of heavy metal is therefore very important from a practical standpoint. In this study, the adsorption energy, charge transfer, band, densi…
View article: A DFT Study of Volatile Organic Compounds Detection on Pristine and Pt-Decorated SnS Monolayers
A DFT Study of Volatile Organic Compounds Detection on Pristine and Pt-Decorated SnS Monolayers Open
Real-time monitoring of volatile organic compounds (VOCs) is crucial for both industrial production and daily life. However, the non-reactive nature of VOCs and their low concentrations pose a significant challenge for developing sensors. …
View article: SnS monolayers based heavy metal sensors: DFT and NEGF analysis
SnS monolayers based heavy metal sensors: DFT and NEGF analysis Open
Monitoring heavy metals helps prevent heavy metal contamination from affecting human health. However, existing monitoring technologies encounter challenges in real-time detection. Using density functional theory and non-equilibrium Green's…
View article: Dissipative soliton resonance in a figure-eight multimode fiber laser
Dissipative soliton resonance in a figure-eight multimode fiber laser Open
We report, for the first time to the best of our knowledge, a spatiotemporal mode-locked (STML) multimode fiber laser based on nonlinear amplifying loop mirror (NALM), generating dissipative soliton resonance (DSR) pulses. Due to the compl…
View article: Data from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Data from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
A competent DNA damage response (DDR) helps prevent cancer, but once cancer has arisen, DDR can blunt the efficacy of chemotherapy and radiotherapy that cause lethal DNA breakage in cancer cells. Thus, blocking DDR may improve the efficacy…
View article: Supplementary Materials and Methods, Tables and Figure legends from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Supplementary Materials and Methods, Tables and Figure legends from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
Supplementary Materials and Methods, Tables S1-2, and Figure legends
View article: Data from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Data from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
A competent DNA damage response (DDR) helps prevent cancer, but once cancer has arisen, DDR can blunt the efficacy of chemotherapy and radiotherapy that cause lethal DNA breakage in cancer cells. Thus, blocking DDR may improve the efficacy…
View article: Supplementary Materials and Methods, Tables and Figure legends from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Supplementary Materials and Methods, Tables and Figure legends from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
Supplementary Materials and Methods, Tables S1-2, and Figure legends
View article: Supplementary Figures 1-12 from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Supplementary Figures 1-12 from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
Supplementary Figures 1-12
View article: Supplementary Figures 1-12 from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy
Supplementary Figures 1-12 from A20/TNFAIP3 Regulates the DNA Damage Response and Mediates Tumor Cell Resistance to DNA-Damaging Therapy Open
Supplementary Figures 1-12
View article: Periodic transition between two evolving soliton pulsation states in an Yb-doped fiber laser
Periodic transition between two evolving soliton pulsation states in an Yb-doped fiber laser Open
Due to the fascinating features, pulsating solitons attract much attention in the field of nonlinear soliton dynamics and ultrafast lasers. So far, most of the investigations on pulsating soliton are conducted in Er-doped fiber lasers. In …
View article: Burst-mode Yb:fiber chirped pulse amplification system seeded by a multi-soliton bunch fiber laser
Burst-mode Yb:fiber chirped pulse amplification system seeded by a multi-soliton bunch fiber laser Open
We demonstrated a burst-mode Yb:fiber chirped pulse amplification (CPA) system with a seed laser operating in the multi-soliton bunch regime. The multi-soliton bunch operation from a figure-9 fiber laser was obtained by adjusting the pump …
View article: Manipulating Explosion Dynamics of Dissipative Soliton in an Ultrafast Fiber Laser with Dynamic Dispersion Engineering
Manipulating Explosion Dynamics of Dissipative Soliton in an Ultrafast Fiber Laser with Dynamic Dispersion Engineering Open
As one of the most fascinating phenomena in dissipative systems, soliton explosions have been intensively investigated in the field of nonlinear optics owing to their intriguing dynamics. However, few efforts have been dedicated to precise…
View article: Research progress of pure quartic soliton fiber laser
Research progress of pure quartic soliton fiber laser Open
The pure-quartic soliton fiber laser is an innovative ultra-short pulse laser that can maintain a stable pulse shape through a balance between fourth-order dispersion effect and self-phase modulation effect. Comparing with traditional soli…