neodymium-doped yttrium-aluminum garnet rod

例句：

1. 1. The new generation of lasers uses a neodymium-doped yttrium-aluminumgarnet rod as the active medium.
   新一代激光器使用钕掺杂钇铝石榴石棒作为激活介质。
2. 2. The device's performance is greatly improved by using a neodymium-doped yttrium-aluminum garnet rod as the active layer.
   通过使用钕掺杂钇铝石榴石棒作为活性层，该装置的性能得到了显著提升。
3. 3. The neodymium-doped yttrium-aluminum garnet rod has a high thermal conductivity and can effectively dissipateheat in the device.
   钕掺杂钇铝石榴石棒具有高热导率，能有效在设备中散热。