Combined reactive plasma jet-laser etching method for technical optical glass containing metal oxides
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.149339
Abstract: Abstract The machining of optical glass materials with beam technologies enables novel fabrication processes for innovative optical elements with freeform surfaces. However, the complex material composition of optical glass such as N-BK7® is challenging for… read more here.
Keywords: laser; plasma jet; glass; optical glass ... See more keywords
Magneto-optical and luminescent properties of Tb3+ ions doped GBPZ magneto-optical glass
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.121165
Abstract: Abstract Paramagnetic GeO2-B2O3-P2O5-ZnO (GBPZ) magneto-optical glass doped with different concentration of Tb3+ ions (20–45 mol%) was successfully prepared by high-temperature melting quenching technology. The effects of different concentrations of Tb3+ ions on the structure, magneto-optical… read more here.
Keywords: tb3 ions; glass; optical glass; magneto optical ... See more keywords
Wavefront phase measurement of striae in optical glass.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.450219
Abstract: We present a method for evaluating the quality of optical glass using a high-resolution wavefront sensor, the wavefront phase imaging (WFPI) sensor. As shadowgraphy is a widely used method for inspecting striae in optical glass,… read more here.
Keywords: striae optical; wavefront phase; measurement; glass ... See more keywords