Flexible and stretchable transparent electrodes are widely used in smart display, energy,
wearable devices and other fields. Due to the limitations of flexibility and stretchability of …

Femtosecond laser direct writing is a powerful technique for fabricating micro‐nano devices
as it can modify the interior of transparent optical materials in a spatially selective manner …

Gallium nitride crystal is a typical difficult-to-machine material due to its distinct anisotropy,
high brittleness, and high hardness. The molecular dynamics simulations of traditional …

High-temperature measurements above 1000° C are critical in harsh environments such as
aerospace, metallurgy, fossil fuel, and power production. Fiber-optic high-temperature …

Diverse natural organisms possess stimulus-responsive structures to adapt to the
surrounding environment. Inspired by nature, researchers have developed various smart …

Inscribing functional micro-nano-structures in transparent dielectrics enables constructing all-
inorganic photonic devices with excellent integration, robustness, and durability, but remains …

Ultrasensitive nanomechanical instruments, eg atomic force microscopy (AFM), can be used
to perform delicate biomechanical measurements and reveal the complex mechanical …

Abstract 20 years ago, volume nanogratings were discovered in silica glass upon ultrafast
laser irradiation. Since then, these extraordinary self-organised and birefringent structures …

Optical fibers are typically used in telecommunications services for data transmission, where
the use of fiber tags is essential to distinguish between the different transmission fibers or …

A compact random fiber laser based on a short artificial Rayleigh reflector and heavily-
doped Er fibers (custom-made and commercial as a reference) has been proposed …