Ionization degree measurement in the gain medium of a hydrocarbon-free rubidium vapor laser operating in pulsed and CW modes.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.009458
Abstract: Although the diode pumped alkali laser (DPAL) works in a three-level scheme, higher energy-state excitation and ionization processes exist during operation, which may lead to deleterious effects on laser performance. In this paper, we report… read more here.
Keywords: laser; hydrocarbon free; ionization degree; degree measurement ... See more keywords
Investigations of hydrocarbon-free oil components as challenging fillers to lubricating materials
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Friction and Wear"
DOI: 10.3103/s1068366617040031
Abstract: The paper treats the results of investigating asphaltenes, which present natural nanometer formations obtained by oil genesis. The use of asphaltenes as a filler for lubricating oils has been substantiated. Tribological properties of asphaltene fillers,… read more here.
Keywords: hydrocarbon free; oil components; investigations hydrocarbon; free oil ... See more keywords