Algorithm to filter the noise in the spectral intensity of ultrashort laser pulses.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.396247
Abstract: We have developed an algorithm to filter the noise in the spectral intensity of ultrashort laser pulses. The filtering procedure consists of smoothing the noise by using the Savitzky-Golay filter, removing the offset, and using… read more here.
Keywords: spectral intensity; filter; ultrashort laser; intensity ... See more keywords
Machine learning analysis of instabilities in noise-like pulse lasers.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.455945
Abstract: Neural networks have been recently shown to be highly effective in predicting time-domain properties of optical fiber instabilities based only on analyzing spectral intensity profiles. Specifically, from only spectral intensity data, a suitably trained neural… read more here.
Keywords: spectral intensity; like pulse; noise like; machine learning ... See more keywords
Joint spectral intensity of entangled photon pairs from a warm atomic ensemble via stimulated emission beat interferometry.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.391239
Abstract: Photonic quantum states generated from atomic systems play prominent roles in long-distance quantum networks and scalable quantum communication, because entangled photon pairs from atomic ensembles possess a universal identity and narrow spectral bandwidth for quantum… read more here.
Keywords: photon; joint spectral; pairs warm; spectral intensity ... See more keywords
Detecting Green Mold Pathogens on Lemons Using Hyperspectral Images
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DOI: 10.3390/app10041209
Abstract: Hyperspectral images in the spectral wavelength range of 500 nm to 650 nm are used to detect green mold pathogens, which are parasitic on the surface of lemons. The images reveal that the spectral range… read more here.
Keywords: green mold; range; mold pathogens; spectral intensity ... See more keywords