216 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- East China Normal UniversityCN52 papers
- Chongqing UniversityCN21 papers
- Shanxi UniversityCN21 papers
- Chinese Academy of SciencesCN18 papers
- University of Shanghai for Science and TechnologyCN11 papers
- Jinan Institute of Quantum TechnologyCN9 papers
- New York University ShanghaiCN9 papers
- Southwest UniversityCN8 papers
- University of Chinese Academy of SciencesCN8 papers
- ETH ZurichCH7 papers
- Henan Polytechnic UniversityCN7 papers
- Institute of PhysicsPL7 papers
23 papers · 2 filters
Mid-infrared snapshot spectral imaging via nonlinear radial dispersion
Jianan Fang, Kun Huang, Ruiyang Qin +2
Mid-infrared (MIR) spectral imaging provides chemically specific contrast through molecular vibrational fingerprints, yet snapshot acquisition remains severely limited by the lack…
Passive repetition-rate stabilization for a mode-locked fiber laser by electro-optic modulation
Tingting Yu, Shuhong Jiang, Jianan Fang +5
We report a passive stabilization of the repetition rate for a mode-locked fiber laser by using an electro-optic modulator in a phase-biased nonlinear amplifying loop mirror. The u…
Wide-field mid-infrared single-photon upconversion imaging
Kun Huang, Jianan Fang, Ming Yan +2
Frequency upconversion technique, where the infrared signal is nonlinearly translated into the visible band to leverage the silicon sensors, offers a promising alternation for the…
Mid-Infrared Single-Photon Edge Enhanced Imaging based on Nonlinear Vortex Filtering
Yinqi Wang, Jianan Fang, Tingting Zheng +6
Edge enhanced imaging via the spiral phase contrast enables to reveal the phase or amplitude gradients of a target, which has been proved useful in feature recognition, machine vis…
High-precision passive stabilization of repetition rate for a mode-locked fiber laser based on optical pulse injection
Tingting Yu, Jianan Fang, Qiang Hao +4
We have proposed and implemented a novel scheme to obtain high-precision repetition rate stabilization for a polarization-maintaining mode-locked fiber laser. The essential techniq…
Single-Photon Infrared Imaging with a Silicon Camera Based on Long-Wavelength-Pumping Two-Photon Absorption
Jianan Fang, Yinqi Wang, E Wu +3
We experimentally demonstrated an ultra-sensitive imaging system for telecom photons based on the non-degenerate two-photon absorption in a silicon-based electron multiplying charg…
Mid-infrared single-pixel imaging at the single-photon level
Yinqi Wang, Kun Huang, Jianan Fang +3
Single-pixel cameras have recently emerged as promising alternatives to multi-pixel sensors due to reduced costs and superior durability, which are particularly attractive for mid-…
Mid-infrared single-photon 3D imaging
Jianan Fang, Kun Huang, E Wu +2
Active mid-infrared (MIR) imagers capable of retrieving three-dimensional (3D) structure and reflectivity information are highly attractive in a wide range of biomedical and indust…
High-speed mid-infrared single-photon upconversion spectrometer
Tingting Zheng, Kun Huang, Ben Sun +6
Sensitive and fast mid-infrared (MIR) spectroscopy is highly attractive in a variety of applications including astronomical observation, pharmaceutical synthesis, and environmental…
Wide-field mid-infrared hyperspectral imaging beyond video rate
Jianan Fang, Kun Huang, Ruiyang Qin +4
Mid-infrared hyperspectral imaging has become an indispensable tool to spatially resolve chemical information in a wide variety of samples. However, acquiring three-dimensional dat…
Single-photon time-stretch infrared spectroscopy
Ben Sun, Kun Huang, Huijie Ma +8
Sensitive mid-infrared (MIR) spectroscopy is highly demanded in various fields ranging from industrial inspection, biomedical diagnosis to astronomical observation. However, the de…
Highly-sensitive mid-infrared upconversion detection based on external-cavity pump enhancement
Xiaohan Liu, Kun Huang, Wen Zhang +4
Sensitive mid-infrared (MIR) detection is highly demanded in various applications, ranging from remote sensing, infrared surveillance, environmental monitoring to industrial inspec…
Mid-Infrared Single-Photon Compressive Spectroscopy
Ben Sun, Kun Huang, Huijie Ma +7
Sensitive mid-infrared (MIR) spectroscopy plays an indispensable role in various photon-starved conditions. However, the detection sensitivity of conventional MIR spectrometers is…
Mid-infrared edge-enhanced imaging via angle-selective nonlinear filtering
Zhuohang Wei, Kun Huang, Jianan Fang +1
Mid-infrared reconfigurable edge-enhanced imaging is highly demanded in sensing and vision fields. Here, we propose a novel scheme for mid-infrared upconversion imaging with high t…
High-speed mid-infrared imaging via nonlinear multiplexed detection
Ruiyang Qin, Kun Huang, Min Peng +4
High-speed mid-infrared (MIR) videography constitutes an enabling tool to monitor and analyze various dynamics in scientific research and industrial applications, such as combustio…
Widely tunable mid-infrared fiber-feedback optical parametric oscillator
Tingting Yu, Jianan Fang, Kun Huang +1
Synchronously pumped optical parametric oscillators (OPOs) provide uniquely versatile platforms to generate ultrafast mid-infrared pulses within a spectral range beyond the access…
High-resolution mid-infrared single-photon upconversion ranging
Shuhong Jiang, Kun Huang, Tingting Yu +7
Single-photon laser ranging has widespread applications in remote sensing and target recognition. However, highly-sensitive light detection and ranging (LiDAR) has long been restri…
Mid-infrared single-photon computational temporal ghost imaging
Wen Zhang, Kun Huang, Xu Wang +4
The capture of transient optical waveforms is critical to reveal dynamical phenomena in various fields. However, fast and sensitive mid-infrared (MIR) measurements are typically li…
Infrared Single-Pixel Hyperspectral Imaging via Spatial-Temporal Multiplexing
Ben Sun, Kun Huang, Zhibin Zhao +3
Near-infrared (NIR) hyperspectral imaging is widely used to reveal morphological and chemical information. However, conventional spectral imagers usually rely on costly focal plane…
Mid-infrared single-pixel imaging via two-photon optical encoding
Huijie Ma, Kun Huang, Jianan Fang +3
Mid-infrared (MIR) imaging offers powerful capabilities for label-free chemical analysis, yet its practical deployment remains hindered by the high cost and cryogenic complexity of…
Mid-infrared single-photon sub-pixel temporal ghost imaging
Wen Zhang, Kun Huang, Zhibin Zhao +4
Temporal ghost imaging (TGI) enables ultrafast temporal signal recovery using slow detectors, offering a promising route for high-speed mid-infrared (MIR) detection. However, conve…
Wide-field mid-infrared edge-enhanced upconversion imaging
Mengyao Yu, Zhuohang Wei, Jianan Fang +5
Edge-enhanced imaging is critical for visualizing weakly absorbing and transparent objects. Extending this functionality into the mid-infrared (MIR) region enables chemical sensiti…
High-order mid-infrared nonlinear topological differentiator
Jixi Zhang, Kun Huang, Shina Liao +3
High-order edge-enhanced imaging enables precise feature localization and effective background suppression, offering a powerful tool for real-time recognition and high-contrast vis…