The predicted'Law 19'benchmark for HgCdTe photodiode performance established in 2019
is a milestone in the development of infrared (IR) detectors and make the dream of Elliott …

Photodetectors are the essential building blocks of a wide range of optical systems. Typical
photodetectors only convert the intensity of light electrical output signals, leaving other …

We directly measure optical bound states in the continuum (BICs) by embedding a
photodetector into a photonic crystal slab. The BICs observed in our experiment are the …

We demonstrate mid-infrared detectors embedded into an array of double-metal nano-
antennas. The antennas act as microcavities that squeeze the electric field into thin …

Recently, plasmonics has been central to the manipulation of photons on the subwavelength
scale, and superior infrared imagers have opened novel applications in many fields. Here …

Merging photonic structures and optoelectronic sensors into a single chip may yield a
sensor‐on‐chip spectroscopic device that can measure the spectrum of matter. In this work …

We develop the device models for the far-infrared interband photodetectors (IPs) with the
graphene-layer (GL) sensitive elements and the black Phosphorus (bP) or black-Arsenic (b …

In this article we have investigated two important properties of metallic nano-resonators
which can substantially improve the temperature performances of infrared quantum …

Infrared detection and imaging are key enabling technologies for a vast number of
applications, ranging from communication, to medicine and astronomy, and have recently …

All-dielectric resonant waveguide based quantum well infrared photodetectors with high
responsivity, fine spectral resolution and a wide spectral range are proposed. Without ohmic …