Vertical-cavity surface-emitting lasers (VCSELs) are the ideal optical sources for data
communication and sensing. In data communication, large data rates combined with …

Abstract Blue LEDs and HEMTs based on III-Nitride have been flourishing commercially
across the globe, thanks largely to breakthroughs in the material quality of the wide …

Inverse‐vulcanized polymeric sulfur has received considerable attention for application in
waste‐based infrared (IR) polarizers with high polarization sensitivities, owing to its high …

In this paper we present an extensive theoretical and numerical analysis of monolithic high-
index contrast grating, facilitating simple manufacture of compact mirrors for very broad …

We demonstrate the first electrically injected GaN-based vertical-cavity surface-emitting
lasers (VCSELs) with a TiO2 high-index-contrast grating (HCG) as the top mirror. Replacing …

We achieve the continuous-wave (CW) lasing of electrically-injected, first-of-their-kind
vertical-cavity surface-emitting lasers (VCSELs) that use a subwavelength monolithic high …

We demonstrate surface emitting distributed feedback (DFB) lasers across the red, green,
and blue from densely packed colloidal quantum dot (CQD) films. The solid CQD films were …

Asymmetric transmission (AT) devices are fundamental elements for optical computing and
information processing. We here propose an AT device consisting of a pair of coupled …

In this Letter a fully vectorial numerical model is used to search for the construction
parameters of monolithic high-contrast grating (MHCG) mirrors providing maximal power …

Colloidal quantum dots (CQD) are now making their entry to full-color displays, endowed by
their brightness and single-material base. By contrast, many obstacles have been …