CsB3O5: A new nonlinear optical crystal
CsB3O5: A new nonlinear optical crystal
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DOI：
10.1063/1.109262
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发表时间：
1993-05
影响因子：
4
通讯作者：
Yicheng Wu;T. Sasaki;S. Nakai;A. Yokotani;Honggao Tang;Chuangtian Chen
中科院分区：
文献类型：
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作者：
Yicheng Wu;T. Sasaki;S. Nakai;A. Yokotani;Honggao Tang;Chuangtian Chen
根据阴离子基团理论，发现了一种新的非线性光学晶体三硼酸铯（CsB_3O_5，CBO）。从化学计量熔体中生长出厘米级的CBO单晶。CBO的透光范围为170 ~ 3000 nm。二次谐波产生系数的初步测量结果表明，其d14 =<$0.468 ×d11（β− BaB 2 O 4）。在1.053 μm，1.0ns下测得其损伤阈值高达26 GW/cm ~ 2。
On the basis of the anionic group theory, a new nonlinear optical crystal cesium triborate, (CsB3O5, CBO) was discovered. Single crystals of CBO in centimeter size were grown from a stoichiometric melt. The transparent range of CBO covers from 170 to 3000 nm. The preliminary measurement of its second harmonic generation coefficient shows that its d14 is ∼0.468×d11 (β−BaB2O4). Its measured damage threshold is as high as 26 GW/cm2 at 1.053 μm, 1.0 ns.