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Lithium niobate (LiNbO3)
Lithium niobate crystals are widely used in optical communication, information processing, integrated optical circuits, image storage, harmonic generation, frequency doubling devices, parametric oscillation, 1064nm laser frequency doubling, and fourth harmonic phase matching devices.
  • 外加电场可改变折射率,用于电光调制器、光波导等
  • 支持二次谐波、光参量振荡等
  • 声速高,适合高频器件
  • 透光范围0.4-5.7 μm,折射率no=2.297
Product Introduction

铌酸锂(晶体lithium niohaTe erystal);LI1 LiNbQ3无色透明体。三方晶系,钦铁矿(畸变钙钦矿)结构熔点1253 C` ,密度4 , 640 莫氏硬度5,折射率二。= 2.297,>ze=2.ZU8(d二fi00nm),介电常数:1 = 44 .为铁电晶体,居里点121f9,。自发极化强度50 x la-bClcm`。以碳酸锂和五氧化二铌为原料,晶体在铂金坩埚中用提拉法生长二为一种具有压电、铁电、电光、非线性光学、热电等多 性能材料,在微声技术中用丁声表面波、体波、换能器元件,激光技术中用于调 [1]Q开关。还可作全息记录介质材料。

铌酸锂(晶体lithium niohaTe erystal);LI1 LiNbQ3无色透明体。三方晶系,钦铁矿(畸变钙钦矿)结构熔点1253 C` ,密度4 , 640 莫氏硬度5,折射率二。= 2.297,>ze=2.ZU8(d二fi00nm),介电常数:1 = 44 .为铁电晶体,居里点121f9,。自发极化强度50 x la-bClcm`。以碳酸锂和五氧化二铌为原料,晶体在铂金坩埚中用提拉法生长二为一种具有压电、铁电、电光、非线性光学、热电等多 性能材料,在微声技术中用丁声表面波、体波、换能器元件,激光技术中用于调 [1]Q开关。还可作全息记录介质材料。