Yun-Lu Sun

TL;DR: Sun et al. as mentioned in this paper used femtosecond laser direct writing (FsLDW) to fabricate flexible and biocompatible optical elements from a protein hydrogel, which could be useful for use in photonic implants or as stretchable optical devices.

TL;DR: This work reports aqueous multiphoton lithography of diversiform-regenerated-silk-fibroin-centric inks using noncontact and maskless femtosecond laser direct writing (FsLDW), and creates a novel way to fabricate multifunctional metal/biomacromolecule complex micro/nanodevices for applications such as micro-nanoscale mechanical and electrical bioengineering and biosystems.

TL;DR: This work reports a promising approach for the production of biomimetic protein microlenses by facile and rapid maskless femtosecond laser direct writing (FsLDW), a well-known method for producing complicated 3D structures with nanometric resolution.

TL;DR: A facile approach for the maskless production of subwavelength-structured antireflective surfaces on sapphire with high and broadband transmittance in the mid-IR: femtosecond laser direct writing assist with wet etching.

TL;DR: A portable microfluidic ELISA technology for rapid (15 min), quantitative, sensitive, and quantitative detection of anti-SARS-CoV-2 S1 IgG in human serum with only 8 μL sample volume is presented.