These ultra-precise sensors are like fingerprint scanners for ... win a Nobel Prize in Physics for this work in 2005. As these laser pulses travel through the atmosphere, for example, molecules ...

Abstract: This research pioneers the application of a femtosecond laser Burst-Mode technique for the fabrication of waveguide Bragg gratings (WBGs) within planar lightwave circuits (PLCs).

Abstract: A novel optical fiber grating sensor fabricated using femtosecond laser direct writing technology, integrating 45° and 81° tilted fiber gratings (TFGs), a chirped fiber Bragg grating (CFBG), ...

[Beardy Penguin] used Simulink to design the logic circuit, consisting of AND, OR, and NOT gates. The resulting 5-layer mechanical computer quickly ran into the limits of tolerances and friction ...

The Pi listens to a 3-axis accelerometer and gyroscope, a laser proximity sensor for obstacle detection within 6.5ft, and a pair of NOIR cameras. This data is processed by neural nets and OpenCV ...

Inter integrated circuits (I2C) is a multi-master, low-bandwidth, short distance, serial communication protocol. Because of its simplicity and flexibility, I2C and its derivatives are widely employed ...