3 papers
physics.optics2026
Quantum Squeezing Enhanced Photothermal Microscopy
Pengcheng Fu, Xiao Liu, Siming Wang +10
Label-free optical microscopy through absorption or scattering spectroscopy provides fundamental insights across biology and materials science, yet its sensitivity remains fundamen…
physics.optics2024
Deep Learning Enhanced Quantum Holography with Undetected Photons
Weiru Fan, Gewei Qian, Yutong Wang +9
Holography is an essential technique of generating three-dimensional images. Recently, quantum holography with undetected photons (QHUP) has emerged as a groundbreaking method capa…
physics.optics2024
In situ fully vectorial tomography and pupil function retrieval of tightly focused fields
Xin Liu, Shijie Tu, Yiwen Hu +5
Tightly focused optical fields are essential in nano-optics, but their applications have been limited by the challenges of accurate yet efficient characterization. In this article,…