As manufacturers accelerate their push toward precision, quality and automation, Optical Gaging Products (OGP) is celebrating a significant milestone as it ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. Corning Optical is expanding its manufacturing operations in Catawba County, hiring about 132 people and investing between $170 ...

Abstract: We describe an InP/InGaAs heterojunction avalanche phototransistor which can be switched from a low-current "off" state to a high-current "on" state with an optical pulse. The transition is ...

The idea of optical computing—the use of photons instead of electrons to perform computational operations—has been around for decades. However, interest has resurged in recent years; the potential for ...

Impact Statement: This paper has given a feasibility demonstration of the optical comparator based on Si waveguide for 4-bit QPSK-modulated signal. In this paper, the author proposed a novel ...

The diagrams of two simple balance-bridge devices are given, which allow for the comparing of two inductances with high accuracy. An LED indicator, or high-impedance telephone headphones, are used as ...

Hackers frequently find themselves reverse-engineering or interfacing to existing hardware and devices, and when that interface needs to be a physical one, it really pays to be able to take accurate ...

Traditional digital comparator ICs are electronic analogs of mechanical lever scales. Like their mechanical counterparts, they compare two logical signals and produce an output (typically a voltage ...