Clarifying frequency-dependent brightness enhancement: delta- and theta-band flicker, not alpha-band flicker, consistently seen as brightest
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Brain Research"
DOI: 10.1007/s00221-019-05568-1
Abstract: Frequency-dependent brightness enhancement, a perceptual illusion in which a flickering light can appear twice as bright as a constant light, has historically been reported to produce maximum effects at a flicker rate within the alpha… read more here.
Keywords: theta band; band; brightness enhancement; band flicker ... See more keywords
Design of an Acceleration Gap for Brightness Enhancement in a Reactor-Based Slow Positron Beamline
Sign Up to like & getrecommendations! Published in 2017 at "Acta Physica Polonica A"
DOI: 10.12693/aphyspola.131.1620
Abstract: Design of an acceleration gap using mesh electrodes of the brightness enhancement system for the slow positron beamline of Kyoto University research reactor was studied to improve the performance of brightness enhancement. The transmittance and… read more here.
Keywords: acceleration gap; brightness; brightness enhancement; design acceleration ... See more keywords
Mechanism of brightness enhancement in multimode LD-pumped graded-index fiber Raman lasers: numerical modeling.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.449773
Abstract: We develop a comprehensive theory for describing the experimental beam profiles from multimode fiber Raman lasers. We take into account the presence of random linear mode coupling, Kerr beam self-cleaning and intra-cavity spatial filtering. All… read more here.
Keywords: beam; raman lasers; fiber raman; mechanism brightness ... See more keywords