Usually, the event of WGM microresonators for integrated lithium niobate photonics is accompanied by the improvement with the LNOI preparation procedure. In the early phase, z-cut LN films were being usually picked on account of the limitations of lithographic methods. might be consulted in Appendix B in [19]. We now https://andreyebwq.thenerdsblog.com/38343129/5-essential-elements-for-lithium-niobate-crystal