Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

This week we have a holiday special. Mike, Greg, and Kyle chose their favorite vehicles they drove this year. We've broken it down into five categories, best car, best SUV, best performance vehicle, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...