In the other hand, we have grown larger grain SLN crystal.Besides, the measurements of crystal compositions in all parts, it exists good uniformity for Li/Nb ratio (0.97 0.001).

• 另一方面，我们长出较大晶粒的SLN晶体，除此之外，在晶体组成量测方面，在晶体各部位的铌锂比都相当均匀(0.；970