In this paper, a new microwave photonic (MWP) sensing scheme, which is based on interrogating microresonator sensors with fast speed and improved resolution by adopting a broadband linear ...

New optical sensor using differential guided-mode resonance achieves record sensitivity and portability, enabling real-time ...

This paper reports a method for micrometer-scale linear and angular displacement measurement based on a gradient grating period guided-mode resonance (GGP-GMR) filter. When the filter is mounted on a ...

The Insta360 X4 is one of the most versatile cameras I've used, with 8K recording, HDR mode, and other upgrades that ...