Microlens arrays are the key component in the next generation of 3D imaging system, for it
exhibits some good optical properties such as extremely large field of view angles, low …

Bioinspired special wettibilities including superhydrophobicity and tunable adhesive force
have drawn considerable attention because of their significant potential for fundamental …

Mid‐infrared materials antireflection is in high demand for high‐powered or ultra‐broadband
coherent light sources, where conventional antireflection coatings cannot be reliably …

The properly applied pressure between the skin and hemostasis devices is an essential
parameter for preventing bleeding and postoperative complications after a transradial …

Micro‐optical components exhibit significant potential applications in various fields such as
imaging, optical fiber communication, and aerospace owing to their small size, light weight …

Microlenses have become an indispensable optical element in many optical systems. The
advancement of technology has led to a wider variety of microlenses fabrication methods …

Microlenses (MLs) and microlens arrays (MLAs) are assuming an increasingly important role
in optical devices. In response to this rapid evolution in technology, emphasis is being …

Herein, we report a facile approach for the maskless production of subwavelength-structured
antireflective surfaces on sapphire with high and broadband transmittance in the mid-IR …

This work developed a method of femtosecond laser (fs-laser) parallel processing assisted
by wet etching to fabricate 3D micro-optical components. A 2D fs-laser spot array with …

Hot embossing (HE) is a micro-manufacturing technique used to develop micro and nano-
scaled patterns over a polymer workpiece. The traditional-HE process is only partially …