Encoders are the most widely used feedback devices for electric motor control, capable of delivering precise position and speed feedback for closed-loop performance. With numerous technology options ...

Abstract: Free Space Optical Communication (FSO) is an emerging and promising technology that utilizes optical signals to transmit data through free space. It offers several advantages, including high ...

Abstract: Displacement measurement with high resolution and large dynamic range is highly demanded in various fields. In this paper, a wide range nanometer displacement measurement system based on ...

The Ovulation Test Market was valued at USD 1.2 billion in 2024 and is projected to reach USD 2.1 billion by 2033, reflecting a robust CAGR ...

Silicon photonics production relies on advanced alignment techniques, optimizing precision and efficiency to meet the growing ...

Oct. 25, 2025 — A UCLA-led team has achieved the sharpest-ever view of a distant star’s disk using a groundbreaking photonic lantern device on a single telescope—no multi-telescope array required.