Hybrid organic-inorganic polariton laser
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-11726-8
Abstract: Organic materials exhibit exceptional room temperature light emitting characteristics and enormous exciton oscillator strength, however, their low charge carrier mobility prevent their use in high-performance applications such as electrically pumped lasers. In this context, ultralow… read more here.
Keywords: temperature; inorganic polariton; organic inorganic; polariton ... See more keywords
An electrically pumped phonon-polariton laser
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aau1632
Abstract: We report the direct observations of coherently emitted phonon polaritons via their photon, phonon, and polariton signatures. We report a device that provides coherent emission of phonon polaritons, a mixed state between photons and optical… read more here.
Keywords: pumped phonon; phonon; polariton; phonon polariton ... See more keywords
THz polariton laser using an intracavity Mg:LiNbO3 crystal with protective Teflon coating.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.003991
Abstract: An enhancement in the performance of a THz polariton laser based on an intracavity magnesium-doped lithium niobate crystal (Mg:LiNbO3) in surface-emitted (SE) configuration is demonstrated resulting from the deposition of a protective Teflon coating on… read more here.
Keywords: thz; power; output; polariton laser ... See more keywords
Tunable THz polariton laser based on 1342 nm wavelength for enhanced terahertz wave extraction.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.002691
Abstract: We detail the operation of a THz laser source based on non-linear stimulated polariton scattering (SPS) in Mg:LiNbO3. This system utilizes a fundamental wavelength of 1342 nm to completely avoid the negative effect of free-carrier generation… read more here.
Keywords: laser; tunable thz; polariton; thz polariton ... See more keywords