30°切割LiIO_3晶体上的和频效应  

Multiple channel speckle multiplex hologram

作　　者：杨永明[1] 付克德[1] 

机构地区：[1]陕西师范大学物理学系

出　　处：《陕西师范大学学报（自然科学版）》1997年第3期31-32,36,共3页Journal of Shaanxi Normal University：Natural Science Edition

摘　　要：当入射光满足Ⅰ类匹配下的偏振态要求时，采用Ｎｄ∶ＹＡＧ激光器，在３０°切割的ＬｉＩＯ３晶体上实现了１．０６μｍ与０．５３２μｍ的和频效应．结果表明，ＬｉＩＯ３晶体的最大量子转换效率为７０％，总入射光转换效率为１７％．并由此给出总入射光与三倍频光的线性关系．The paper is about multiple channel multiplex hologram obtained by adjusting the spectrum in fourier plate with speckle. The experiment method is presented in details and the principle for record and reconstruction is discussed. To prove the principle of the method, a successful experiment has been done.

关 键 词：量子转换效率 碘酸锂晶体 和频效应 切割 入射光 

分 类 号：O614.111[理学—无机化学] O734[理学—化学]