Tunable low-coherence light source with high spectral brightness
Sign Up to like & getrecommendations! Published in 2021 at "Quantum Electronics"
DOI: 10.1070/qel17527
Abstract: Operation of a tunable tandem-type low-coherence light source with high spectral brightness based on commercially available optical elements (superluminescent diode, semiconductor optical amplifier, and bulk dwiffraction grating) is studied experimentally. A unique combination of the… read more here.
Keywords: source high; light source; low coherence; source ... See more keywords
Quasi-distributed fiber-optic acoustic sensor based on a low coherence light source.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.464020
Abstract: A quasi-distributed acoustic sensor using in-line weak reflectors and a low coherence light source is presented. The dynamic strain is retrieved from the phase change of the two interfering light beams reflected by the same… read more here.
Keywords: quasi distributed; light source; low coherence; acoustic sensor ... See more keywords