In the past few years, there has been increasing interest in surface plasmon-polaritons, as a
result of the strong near-field enhancement of the electric fields at a metal–dielectric …

Plasmonic materials, and their ability to enable strong concentration of optical fields, have
offered a tantalizing foundation for the demonstration of sub-diffraction-limit photonic …

Mid-infrared sensors detect infrared radiation emitted from objects, and are actually widely
used for monitoring gases and moisture as well as for imaging objects at or above room …

An InAs/GaAs quantum dot infrared photodetector (QDIP) based on p-type valence-band
intersublevel hole transitions as opposed to conventional electron transitions is reported …

We demonstrate the use of thin AlGaAs barrier layers in the quantum dots in a well
heterostructure to enhance the quantum confinement of carriers in the excited energy level …

We report the experimental demonstration of a room temperature, high responsivity, short
wavelength II-VI Zn 0.51 Cd 0.49 Se/Zn 0.29 Cd 0.26 Mg 0.45 Se based quantum well …

We investigated the temperature-dependent variation of the photoluminescence emission
energy of self-organized InAs/GaAs quantum dots (QDs) grown by conventional Stranski …

The primary challenge for long-wavelength infrared (λ= 8–13 µm) detection has long been
the mitigation of dark current while achieving a high conversion efficiency of optical to …

An independently controllable, two-band quantum well infrared photo-detector (QWIP)
based on the ZnCdSe/ZnCdMgSe material system is characterized. The two-band detector …

This paper is focused on analyzing the impact of a two-dimensional metal hole array
structure integrated to the back-illuminated quantum dots-in-a-well (DWELL) infrared …