Simultaneous Generation and Subsequent Cycloaddition of ortho‐Quinonemethides and Cyclic Enecarbamates Promoted by a Gold/Lewis Acid Catalytic System
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201800679
Abstract: A new catalytic reaction to synthesize structurally complex hexahydrochromeno[2,3-b]pyrrole derivatives from simple 3butynamine and 2-(hydroxymethyl)phenol derivatives is described. The process is promoted by a dual catalytic system formed by a gold complex and a Lewis… read more here.
Keywords: simultaneous generation; lewis acid; cycloaddition; catalytic system ... See more keywords
Simultaneous generation of a broadband MIR and NIR frequency comb in a GaP microring.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.454007
Abstract: Midinfrared (MIR) optical frequency combs are of great significance as broadband coherent light sources used in extensive areas such as coherent communications and molecule detections. Conventional MIR combs are usually restricted in size and power,… read more here.
Keywords: broadband mir; comb; broadband; generation broadband ... See more keywords
Simultaneous generation of high-power, ultrafast 1D and 2D Airy beams and their frequency-doubling characteristics.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.003957
Abstract: We report on a simple experimental scheme based on a pair of cylindrical lenses (convex and concave) of the same focal length and common optical elements, producing high power optical beams in 1D and/or 2D… read more here.
Keywords: high power; frequency doubling; power; airy beams ... See more keywords