Realisation of a widely tuneable sampled grating DBR laser emitting around 970 nm
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.0521
Abstract: Design and fabrication of a monolithic, single aperture widely tuneable diode laser emitting around 970 nm is presented. Overgrown sampled grating Bragg reflectors are applied to setup wavelength selective mirrors. Wavelength tuning is achieved via… read more here.
Keywords: sampled grating; widely tuneable; around 970; laser emitting ... See more keywords
GaSb surface grating distributed feedback interband cascade laser emitting at 3.25 µm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.465716
Abstract: A second-order distributed feedback interband cascade laser emitting at 3.25 µm was designed, grown, and fabricated. By coherent epitaxy of a GaSb cap layer instead of the conventional thin InAs cap on top of the… read more here.
Keywords: interband cascade; laser emitting; cascade laser; surface grating ... See more keywords
Intensity noise behavior of an InAs/InGaAs quantum dot laser emitting on ground states and excited states.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.000867
Abstract: We experimentally and numerically study the amplitude stability of an InAs/InGaAs quantum dot laser emitting simultaneously on ground states (GSs) and excited state (ESs) at center wavelengths of 1245 and 1168 nm, respectively. The stability is… read more here.
Keywords: laser; quantum dot; dot laser; inas ingaas ... See more keywords