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20062026
most cited6 GHz hyperfast rotation of an optically levitated nanoparticle in vacuum

75 citations

Showing 2026 · physics.opticsShow all

7 papers · 2 filters

physics.optics2026★ 14 cited

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…

physics.optics2026★ 8 cited

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…

physics.optics2026★ 11 cited

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…

physics.optics2026★ 26 cited

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…

physics.optics2026★ 7 cited

Mid-infrared nonlinear pinhole imaging

Yanan Li, Kun Huang, Jianan Fang +2

Pinhole imaging is the most primitive and simplest lensless imaging paradigm, capable of transcending the physical limitations of conventional lens optics. This modality is particu…

physics.optics2026★ 4 cited

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…

physics.optics2026

From flat to narrow bands: Engineering quantum emission in a one-dimensional Lieb lattice

Zhiyong Liu, Yue Sun, Ying Hu

We develop a comprehensive theoretical framework that unifies quantum emission dynamics in one-dimensional Lieb lattices, bridging the gap between ideal flat-band coherence and rea…