Exact phase recovery applying only phase modulations in an isolated region
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2020.106278
Abstract: Abstract In this paper, we propose an analytical phase retrieval approach applying only phase modulations in the region isolated from the object to be measured. This approach employs a series of intensity-only measurements and can… read more here.
Keywords: phase; exact phase; applying phase; phase modulations ... See more keywords
Enhanced UV third-harmonic generation in microfibers by controlling nonlinear phase modulations.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.004191
Abstract: The influence of nonlinear phase modulations on third-harmonic (TH) conversion in silica microfibers is experimentally demonstrated. By utilizing such influence, enhanced narrow-bandwidth ultraviolet TH is generated at a high signal-to-noise ratio (33 dB) and an average… read more here.
Keywords: enhanced third; phase modulations; nonlinear phase; power ... See more keywords