Tong Jiang

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: An innovative approach for beam shaping of edge-emitting semiconductor diode lasers using a single double-axial hyperboloidal micro-lens fabricated with femtosecond laser direct writing technology, by which multiple reflections and absorptions at interfaces are reduced, and assembly errors are minimized.

TL;DR: This study reports on an integrated optofluidic-microfluidic twin channels chip fabricated by one-time exposure photolithography, in which the twin microchannels on both surfaces of the substrate were exactly aligned in the vertical direction.

TL;DR: In this article, femtosecond laser nanofabrication via two-photon polymerization of resins was used to obtain monolithic micro axicons of dimensions smaller than a hundred of micrometers.

TL;DR: In this article, a method of fabricating flexible suspended structures by femtosecond laser direct writing followed by wet chemical alkaline (KOH) etching was proposed. But the method is not suitable for the fabrication of complex and time-consuming suspended structures, such as multiple deposition, photolithography, and etching.