Laser Crystal No Further a Mystery

Laser Crystal No Further a Mystery

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The most typical laser-active exceptional earth ions and host media along with some typical emission wavelengths are revealed in the subsequent table:

激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。

为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。

Moreover, some adaptability is lost in experiments if a single are unable to Check out absorbers with distinctive thickness or doping focus, for example, without the need of exchanging the laser crystal itself.

作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。

The most doable doping concentration can rely strongly over the host content and its fabrication method.

The host crystal is way more than just a way to repair the laser-active ions at specified positions in House. Several Houses of the host content are crucial:

蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光�?制造能力

For quasi-three-stage laser achieve media or even 3-amount achieve media, 1 normally has to Restrict the length to a worth which can be much too quick for economical pump absorption, as reabsorption results would if not spoil the efficiency. For facet pumping, additional issues appear into Participate in; Apart from successful pump absorption, it is vital to get an appropriate spatial form with the attain profile.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 materials laser crystal crystal development optical functionality scarce earth ions transition group ions 

For several good reasons, composite read more crystals have gotten common. These Have a very spatially varying chemical composition and will be designed with Specific shapes.

Employing our advertising package deal, you may Show your brand, further under your product description, and these will been observed by quite a few photonics professionals.

人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。