The CMOS optical sensor of the mouse chip provides a non-mechanical tracking engine. Inside the chip, images are captured, digitized, and digitally processed. For instance, let's consider the simple ...

New optical sensor using differential guided-mode resonance achieves record sensitivity and portability, enabling real-time ...

This circuit yields a linear transfer function over approximately 50% of its range, which is adequate for mark-sensing applications. Reference : U.S. Patent 3,619,569, Optical Card-Reading ...

A specific arrangement of a very large number of linear optical elements—beam splitters, phase shifters, and mirrors—makes it possible to gain information about the geometric angles, positions ...

“This is the first demonstration of a magnetic-free, electrically driven linear optical isolator on-a-chip, using Complementary Metal-Oxide Semiconductor (CMOS)-compatible fabrication technology and ...

The sensor doesn't wait until it's accumulated photons before it signals an accumulated pixel, it waits until it has accumulated charges in the photodiode/CCD semiconductor before signaling.

The TSL2014 and TSL210 are linear sensor arrays for scanning longer documents, such as bank forms, paper currency notes and labels covered by the A6 format, which has become a standard size. The ...

The latest addition to the NxtPhase range of optical CTs, the NXCT-F3’s flexible, fiber optic head wraps around high-voltage bushings, generator bus or other conductors in ways not possible with ...

Get Instant Summarized Text (Gist) Gold nanoparticles integrated into electrodes significantly enhance the optical signal efficiency of 2D semiconductor-based image sensors.