Commonly, the development of WGM microresonators for built-in lithium niobate photonics is accompanied by the development in the LNOI preparation approach. Within the early stage, z-cut LN films have been usually selected on account of the constraints of lithographic methods. Although this tactic yields thicker films and bigger product dimensions https://-lithiumniobatecrystal08406.rimmablog.com/31741674/considerations-to-know-about-lithium-niobate-crystal