13 citations · 23 across the 4 of their papers we have counts for
4 papers
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…
Mid-infrared Fourier ptychographic upconversion imaging
Tingting Zheng, Zhuohang Wei, Kun Huang +5
Frequency upconversion technique offers an appealing approach for sensitive mid-infrared (MIR) imaging at room temperature. However, the spatial resolution of the upconversion imag…
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…