Light and flow regimes regulate the metabolism of rivers
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2121976119
Abstract: Significance This paper provides a comprehensive analysis of the annual patterns of ecosystem productivity and respiration for more than 200 rivers, comparing the magnitude and phenology of river metabolic regimes with annual estimates from more… read more here.
Keywords: flow regimes; regimes regulate; variation; regulate metabolism ... See more keywords
Fluctuating Forces Induced by Nonequilibrium and Coherent Light Flow.
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DOI: 10.1103/physrevlett.124.136803
Abstract: We show that mesoscopic coherent fluctuations of light propagating in random media induce fluctuating radiation forces. A hydrodynamic Langevin approach is used to describe the coherent light fluctuations, whose noise term accounts for mesoscopic coherent… read more here.
Keywords: light flow; fluctuating forces; coherent light;
Micro Light Flow Controller on a Programmable Waveguide Engine
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DOI: 10.3390/mi13111990
Abstract: A light flow controller that can regulate the three-port optical power in both lossless and lossy modus is realized on a programmable multimode waveguide engine. The microheaters on the waveguide chip mimic the tunable “pixels”… read more here.
Keywords: flow controller; mode; waveguide engine; light flow ... See more keywords