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

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 linear sensor consists of a linear InGaAs photodiode array, which is connected to 2 integrated p-on-n readout circuits. The pixel operability is > 99% and the quantum efficiency is > 70% at 1550 ...

H.G. Schaevitz has expanded its sensor product line utilizing LVIT technology by adding the LZ-9.5 Series of miniature linear position sensors. The LZ-9.5 series LVITs are contactless devices for use ...

Yes, what’s old is now new again. To my memory magnetostictive linear position sensors have been used in industry for at least 40 years. The brand Temposonics comes to mind but I am sure there ...

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

Organic Non-Linear Optical (NLO) Materials for Nonlinear Optical Devices The ability of Organic NLO Materials to manipulate light has rendered them invaluable components in nonlinear optical devices.

This module is usually built with the H2010 optical slot sensor (10mm Gap & 1mm Aperture). Note that some modules do not have the power indicator LED and the 10KΩ output pullup resistor! Finally, as ...