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发明公开
CN102898137A 铥钬双掺杂钇铝石榴石透明陶瓷及其用途 无效 - 撤回

铥钬双掺杂钇铝石榴石透明陶瓷及其用途
摘要：
本发明涉及铥钬双掺杂钇铝石榴石透明陶瓷及其用途。该透明陶瓷组成为TmaHobY（3-a-b）Al5O12，其中0.03≤a≤0.3，0.0075≤b≤0.06。制备的透明陶瓷2mm以上厚度的直线透过率大于80%，与相应组成的晶体相当。该透明陶瓷用于产生2.1μm激光输出，该波段在人眼安全、遥感、光通信、医疗方面有着广阔应用。
摘要（英）：

The invention relates to thulium and holmium double-doped yttrium aluminum garnet transparent ceramic and application thereof. The constitute of the transparent ceramic is shown in a formula TmaHobY(3-a-b)Al5O12, wherein a is more than or equal to 0.03 and less than or equal to 0.3, and b is more than or equal to 0.0075 and less than or equal to 0.06. The straight line transmittance of the prepared transparent ceramic of which the thickness is more than 2mm is more than 80 percent and is equivalent to that of a crystal with the corresponding constitute. The transparent ceramic is used for producing output of laser of which the wavelength is 2.1 mu m, and the wavelength can be widely applied to human eye safety, remote sensing, photo-communication and medical treatment.

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