19 citations · 21 across the 3 of their papers we have counts for
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physics.optics2021★ 19 cited
Generation of photonic hooks from patchy microcylinders
Fen Tang, Qingqing Shang, Songlin Yang +4
The photonic hook (PH) is new type of curved light beam which has promising applications in various fields such as nanoparticle manipulation, super-resolution imaging, etc. Herein,…
physics.optics2021★ 1 cited
Super-resolution imaging with patchy microspheres
Qingqing Shang, Fen Tang, Lingya Yu +6
The diffraction limit is a fundamental barrier in optical microscopy, which restricts the smallest resolvable feature size of a microscopic system. Microsphere-based microscopy has…
physics.optics2021★ 1 cited
Refractive index sensing with hybrid surfaces of photonic crystals and dielectric microsphere monolayers
Cheng Fang, Qingqing Shang, Fen Tang +2
In this work, a refractive index (RI) sensor with an effective integration of colorimetric detection and optical sensing capabilities has been developed. Colorimetric detection rel…