Energy and exergy analyses of a solar-driven ejector-cascade heat pump cycle
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.09.173
Abstract: Abstract To improve the performance of an air-source heat pump cycle under low ambient temperature, a solar-driven ejector-cascade heat pump cycle which consists of an ejector sub-cycle and a vapor compression sub-cycle is discussed. Energy… read more here.
Keywords: energy; ejector; heat pump; cycle ... See more keywords
High Energy, Sub-Cycle, Field Synthesizers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2019.2924151
Abstract: Tailoring the electromagnetic field transients has been a prominent research focus over the last decade. Advances in ultrashort pulse generation and stabilizing the carrier phase of the electromagnetic field relative to its envelope allowed for… read more here.
Keywords: field; sub cycle; light transients; high energy ... See more keywords
A Sub-Cycle Approach to Dynamic Phasors With Application to Dynamic Power Quality Metrics
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2018.2798923
Abstract: This paper addresses signal processing aspects of dynamic power quality monitoring in ac energy systems. The widespread use of high-bandwidth sensors enables a characterization of both steady-state and transient operation. However, the volume of so… read more here.
Keywords: power quality; power; dynamic power; dynamic phasors ... See more keywords
Carrier-envelope phase stable few-cycle laser system delivering more than 100 W, 1 mJ, sub-2-cycle pulses.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.450991
Abstract: Two-stage multipass-cell compression of a fiber-chirped-pulse amplifier system to the few-cycle regime is presented. The output delivers a sub-2-cycle (5.8 fs), 107 W average power, 1.07 mJ pulses at 100 kHz centered at 1030 nm with excellent spatial beam quality… read more here.
Keywords: envelope phase; system; cycle; sub cycle ... See more keywords