Study and Application of Birefringent Nanoporous GaN in the Polarization Control of Blue Vertical-Cavity Surface-Emitting Lasers
Sign Up to like & getrecommendations! Published in 2021 at "ACS Photonics"
DOI: 10.1021/acsphotonics.1c00211
Abstract: III-Nitride vertical-cavity surface-emitting lasers (VCSELs) have attracted much attention during the last two decades. Control of the laser polarization in VCSELs is one of the main challenges tha... read more here.
Keywords: surface emitting; emitting lasers; cavity surface; vertical cavity ... See more keywords
Stretchable, skin-conformal microscale surface-emitting lasers with dynamically tunable spectral and directional selectivity
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5080947
Abstract: Coherent, monochromatic light sources that can intimately integrate with human body and yet offer state-of-the-art optoelectronic performance will create new opportunities in wearable and implantable electronics for a wide range of applications from personalized health… read more here.
Keywords: surface emitting; emitting lasers; spectral directional; surface ... See more keywords
29 GHz single-mode vertical-cavity surface-emitting lasers passivated by atomic layer deposition.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.474930
Abstract: The fabrication processes of high-speed oxide-confined single-mode (SM)-vertical-cavity surface-emitting lasers (VCSELs) are complex, costly, and often held back by reliability and yield issues, which substantially set back the high-volume processing and mass commercialization of SM-VCSELs… read more here.
Keywords: single mode; mode vertical; surface emitting; vertical cavity ... See more keywords
Distributed Bragg Reflectors for GaN-Based Vertical-Cavity Surface-Emitting Lasers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9081593
Abstract: A distributed Bragg reflector (DBR) is a key building block in the formation of semiconductor microcavities and vertical cavity surface emitting lasers (VCSELs). The success in epitaxial GaAs DBR mirrors paved the way for the… read more here.
Keywords: distributed bragg; surface emitting; emitting lasers; cavity surface ... See more keywords
Challenges and Advancement of Blue III-Nitride Vertical-Cavity Surface-Emitting Lasers
Sign Up to like & getrecommendations! Published in 2021 at "Micromachines"
DOI: 10.3390/mi12060676
Abstract: Since the first demonstration of (Al, In, Ga)N-based blue vertical-cavity surface-emitting lasers (VCSELs) in 2008, the maximum output power (Pmax) and threshold current density (Jth) has been improved significantly after a decade of technology advancements.… read more here.
Keywords: surface emitting; iii nitride; emitting lasers; cavity surface ... See more keywords
Surface-Emitting Lasers with Surface Metastructures
Sign Up to like & getrecommendations! Published in 2023 at "Photonics"
DOI: 10.3390/photonics10050509
Abstract: Vertical-cavity surface-emitting lasers (VCSELs) have been widely used in consumer electronics, light detection and ranging, optical interconnects, atomic sensors, and so on. In this paper, a VCSEL with the surface metastructure like one-dimensional high-contrast grating… read more here.
Keywords: surface emitting; lasers surface; vcsel; surface metastructures ... See more keywords