This budget compact camera is Japan's best-selling model in 2025, beating premium rivals and highlighting Kodak's dominance ...

Abstract: Optical filters have always been a critical challenge for advancing communication systems. Despite significant progress in optical filters, the process of designing, fabricating, and ...

Abstract: As a type of beam steering element, the Risley prism has found extensive applications in the field of optics. A single Risley prism can deflect incident light beams with a constant deviation ...