Figure 1. A systematic diagram from material dimensions and patterning processes to device applications. Perovskite structure. Major patterning methods, including template-confined growth, inkjet ...

Germanium photodetectors have emerged as key components in modern optoelectronics, offering an impressive combination of high responsivity, broad spectral sensitivity and compatibility with ...

Northwestern Engineering researchers have developed a new approach to quantum device design that has produced the first gain-based long-wavelength infrared (LWIR) photodetector using band structure ...

A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a ...

Metasurfaces featuring tailored silver nanocubes could allow thermal photodetectors to approach speeds akin to traditional ...

Substitutional doping from foreign elements stands out as a preferred method for precisely tailoring the electronic band structure, conduction type, and carrier concentration of pristine materials. In ...

Heilbronn, Germany — Atmel unveiled the ATR0874; a photodetector IC (PDIC) for use in the optical pick-up units (OPUs) of DVD and CD drives and is suitable for the slim drives found in most laptops.

Prof. Andrew POON (left), Head and Professor of the Department of Electronic and Computer Engineering at HKUST, and PhD student NIU Yue (right) at the Photonic Device Laboratory. Programmable ...

LOWELL, Mass.--(BUSINESS WIRE)--MACOM Technology Solutions Inc. (“MACOM”), a leading supplier of semiconductor products, today announced a collaboration that demonstrates interoperability of ...

The new long-wavelength infrared photodetector could be used in night vision, optical communication, and thermal and medical imaging. Northwestern University researchers have developed a new approach ...

Electrical engineers at Duke University have created the fastest pyroelectric photodetector ever demonstrated, a device that detects light by sensing ...