Slot-Waveguide Silicon Nitride Organic Hybrid Distributed Feedback Laser
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-54655-4
Abstract: One of the major barriers for a widespread commercial uptake of silicon nitride photonic integrated circuits for cost-sensitive applications is the lack of low-cost monolithically integrated laser light sources directly emitting into single-mode waveguides. In… read more here.
Keywords: silicon nitride; laser; distributed feedback; slot waveguide ... See more keywords
Surface-emitting distributed feedback laser based on high-order gratings.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.005443
Abstract: This paper reports a surface-emitting (SE) distributed feedback laser based on high-order surface gratings. The proposed device not only retains the advantages of edge-emitting lasers such as excellent single-mode property, high internal quantum efficiency, and… read more here.
Keywords: emitting distributed; feedback laser; distributed feedback; laser based ... See more keywords
12.5 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.008059
Abstract: A heterogeneously integrated InP-on-silicon fast tunable filtered feedback laser is demonstrated. The laser device consists of a main Fabry-Pérot cavity connected to an integrated arrayed waveguide grating of which the outputs form external cavities in… read more here.
Keywords: nanosecond wavelength; inp silicon; filtered feedback; feedback laser ... See more keywords
Distributed Feedback Laser Based on Tunable Photonic Hypercrystal
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14154065
Abstract: In this work, we investigate the generation of light in a distributed feedback (DFB) laser composed of periodically arranged layers of hyperbolic medium and active material forming a 1D photonic hypercrystal (PHC). The scope of… read more here.
Keywords: laser based; hyperbolic medium; distributed feedback; feedback laser ... See more keywords