Float zone growth and spectroscopic properties of Yb:CaYAlO4 single crystal for ultra-short pulse lasers
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.04.024
Abstract: Abstract Yb:CaYAlO4 single crystals were grown by the floating zone method and their spectral properties were investigated. Void formation was effectively suppressed by using a feed rod of Y-rich composition with the aid of a… read more here.
Keywords: cayalo4 single; double zone; float zone; zone pass ... See more keywords
Step-Double-Zone-JTE for SiC Devices with Increased Tolerance to JTE Dose and Surface Charges
Sign Up to like & getrecommendations! Published in 2018 at "Micromachines"
DOI: 10.3390/mi9120610
Abstract: In this paper, an edge termination structure, referred to as step-double-zone junction termination extension (Step-DZ-JTE), is proposed. Step-DZ-JTE further improves the distribution of the electric field (EF) by its own step shape. Step-DZ-JTE and other… read more here.
Keywords: jte; tolerance; double zone; step ... See more keywords
Design of double-zone aspheric diffractive intraocular lens with extended depth of focus
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Optics Letters"
DOI: 10.3788/col201816.093301
Abstract: A double-zone aspheric diffractive intraocular lens (IOL) was designed and manufactured aiming to regain a continuous range of clear vision for pseudophakic presbyopia. After obtaining the IOL structure parameters through optimization based on an aphakic… read more here.
Keywords: zone aspheric; double zone; depth focus; diffractive intraocular ... See more keywords