Articles with "superluminescent diode" as a keyword



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Optical Rotation Detection for Atomic Spin Precession Using a Superluminescent Diode

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Published in 2019 at "Photonic Sensors"

DOI: 10.1007/s13320-019-0539-8

Abstract: A superluminescent diode (SLD) as an alternative of laser is used to detect optical rotation for atomic spin precession. A more uniform Gauss configuration without additional beam shaping and a relatively high power of the… read more here.

Keywords: spin precession; atomic spin; rotation; optical rotation ... See more keywords
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Bonding stress and reliability of low-polarization quantum-well superluminescent diode

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Published in 2019 at "Physica E: Low-dimensional Systems and Nanostructures"

DOI: 10.1016/j.physe.2019.01.013

Abstract: Abstract Mechanical stress induced by bonding low-polarization GaAsP/AlGaAs quantum-well superluminescent diodes with p-side-up and p-side-down bonding methods has been observed using measurements of the degree of polarization. Due to the closer distance from the heat-sink… read more here.

Keywords: quantum well; low polarization; polarization; superluminescent diode ... See more keywords
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Development of a broadband superluminescent diode based on self-assembled InAs quantum dots and demonstration of high-axial-resolution optical coherence tomography imaging

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Published in 2019 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ab0ea5

Abstract: We developed a near-infrared (NIR) superluminescent diode (SLD) based on self-assembled InAs quantum dots (QDs) and demonstrated high-axial-resolution optical coherence tomography (OCT) imaging using this QD-based SLD (QD-SLD). The QD-SLD utilized InAs QDs with controlled… read more here.

Keywords: resolution; broadband; high axial; axial resolution ... See more keywords