Abstract: In this work, we propose a novel large range dynamic phase extraction method for fiber optic Fabry–Perot (F-P) displacement sensors. A programmable modulated grating Y-branch laser is ...

Abstract: Real-time calibration of time-varying sensor position errors for flexible arrays is crucial to alleviate the array performance deterioration. Previous studies shown that sensor arrays of any ...

Learn how to create a stunning romantic surprise in Minecraft! This video showcases a clever Redstone mechanism using a Sculk Sensor to trigger a massive, heart-shaped firework display. By arranging ...