Vertical cavity surface emitting lasers (VCSELs) have emerged as a versatile and promising
platform for develo** advanced integrated photonic devices and systems due to their low …

In this paper, we present a detector-integrated vertical-cavity surface-emitting laser (VCSEL)
with a movable high-contrast grating (HCG) mirror in an nipin manner. The detector …

The integration between vertical-cavity surface-emitting lasers and metasurfaces has been
demonstrated to enable on-chip high-angle illumination for total internal reflection and dark …

On‐demand manipulation of light emissions is crucial for a variety of practical applications,
including bio‐imaging and optical display, etc. Within this realm, the invention of …

We show that each polarization state on the Poincaré sphere (PS) can be accessed on-
demand (Poincaré sphere tailoring) by a semiconductor-based vertical-cavity surface …

A study is conducted on a GaAs-based high-contrast subwavelength chiral metasurface
(HCCM) designed for 1064 nm. The metasurface integrates a high-contrast subwavelength …

This study experimentally demonstrates metasurfaces capable of producing output
emissions with deflection angles greater than 75 degrees. These metasurfaces are …

The circularly polarized laser sources are core components for many optical applications
such as biomedicine, quantum technology, and AR/VR. However, conventional techniques …

Polarized topological vertical cavity surface-emitting lasers (VCSELs), as stable and efficient
on-chip light sources, play an important role in the next generation of optical storage and …

Abstract Quantum wells in InGaAs/AlGaAs with (110) orientation are attractive as active
layers in spin-controlled lasers with circularly polarized emission, while the spin relaxation …