氧化碲,Tellurium dioxide(TeO2)

二氧化碲晶體是已知最好的聲光材料之一,具有高的聲光品質因子,被廣泛應用于聲光調制器、聲光可調濾光器、聲光諧振器、激光調Q、紅外光譜分析儀。惠磊光電可提供激光級二氧化碲晶體及聲光器件,聲光器件產品的響應速度快,驅動功率小,衍射效率高,性能穩定可靠。
Properties
Value
Transmitting Range:
0.33 ~ 5.0 microns
Transmission:
>70% at 633nm
Refractive Index:
no = 2.258; ne =2.411 at 633nm
Melting Point:
733°C
Mohs Hardness:
≥4
Density:
6.0g/cm3
Color:
Colorless
Hygroscopic Susceptibility
no
Thermal Conductivity:
0.03 W/cm·K
Sound Velocity :
617m/s for shear wave along <110> ;
4260m/s for longitudinal wave along <001>;
Transmitting Range:
0.33 ~ 5.0 microns
Transmission:
>70% at 633nm

