The new TCL Tab 8 features an 8.7-inch Nxtpaper 4.0 display designed for eye comfort. DC dimming and reduced blue light strive to prevent eye strain. The screen's matte finish also makes it easier to ...
Abstract: Lithium Niobate is a ferroelectric material with interesting physical properties. In particular, Periodically Poled Lithium Niobate (PPLN) crystals have been used in diverse applications, ...