n.铒

Erbium is a chemical element with the symbol Er and atomic number 68.
铕是一种化学元素，符号为Er，原子序数为68。
Erbium-doped fiber amplifiers are commonly used in long-distance optical communication systems.
铕掺杂光纤放大器在长距离光通信系统中广泛应用。
The erbium laser is often utilized for laser skin resurfacing procedures.
铕激光通常用于激光皮肤重塑手术。
Erbium has three natural isotopes: erbium-162, erbium-164, and erbium-166, among others.
铕有三种天然同位素：铒-162、铒-164和铒-166等。
In metallurgy, erbium is used as a dopant to improve the properties of certain alloys.
在冶金学中，铒被用作合金的掺杂物以改善某些合金的性能。
Erbium oxide (Er2O3) is an important material in the production of high-quality ceramic components.
铕氧化物（Er2O3）是生产高质量陶瓷部件的重要材料。
The addition of erbium to glass results in a material that can amplify light at specific wavelengths.
向玻璃中添加铒可以得到一种能够在特定波长下放大光的材料。
Erbium lasers emitting at 2.94 micrometers are used in medical applications such as ophthalmology.
发射波长为2.94微米的铒激光器在眼科等医疗应用中有所使用。
Erbium is a rare earth element that can be found in minerals like xenotime, euxenite, and monazite.
铕是一种稀土元素，可在含有矿物如榍石、鲕绿泥石和独居石中找到。
Due to its unique absorption and emission characteristics, erbium is also used in various spectroscopic studies.
由于其独特的吸收和发射特性，铒也用于各种光谱学研究。