Abstract: We present a new configuration of narrow linewidth semiconductor lasers (NLSLs) based on a novel narrow-band reflector (NBR) with π phase-shifted anti-symmetric Bragg grating (π-ASBG). Based ...
BenQ’s ScreenBar Halo 2 looks like a luxury desk lamp but quietly fixes eye strain, glare, and late-night screen fatigue.
XDA Developers on MSN
4 smart home devices you should isolate from your network
IP cameras and doorbell cameras are among the highest-risk smart home devices you can own. Proprietary solutions combine constant internet connectivity with microphones, cameras, and cloud ...
Abstract: Radiation pattern subtraction is a useful technique for narrowing a receiving antenna's radiation pattern in a short-distance, non-destructive sensor. The sensor's antenna was developed to ...
The most important thing to know about Fresnel lenses, before casually attempting to drop them into conversation, has to do with phonetics: "Fresnel" is pronounced "Fruh-NEL." If the silent "S" makes ...
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