The Ultimate Guide To Laser Crystal
The Ultimate Guide To Laser Crystal
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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 missing in experiments if just one are not able to Check out absorbers with distinctive thickness or doping concentration, such as, with out exchanging the laser crystal by itself.
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晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。
激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。
探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。
The host crystal is considerably more than just a method to repair the laser-active ions at specified positions in Area. Many Homes of the host product are essential:
热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。
For quasi-3-amount laser get media or perhaps a few-degree achieve media, just one typically has to Restrict the duration to a worth and that is far too shorter for economical pump absorption, as reabsorption effects would if not spoil the general performance. For aspect pumping, extra things to consider arrive into Perform; Moreover productive pump absorption, it's important to acquire an acceptable spatial condition from the get profile.
Various crystalline components are extremely diverse regarding their hardness together with other Houses, which ascertain with which solutions And just how quickly they may be Slice and polished with high quality.
GWU-Lasertechnik has a lot more than 30 several years of practical experience in distributing laser crystals. Decide on GWU to reap the benefits of our vast know-how As well as in-discipline knowledge!
It might be oriented for Laser Crystal around perpendicular incidence with the laser beam, or at Brewster's angle. It may be fastened in certain good mount which also acts as being a warmth sink. Larger sized crystals are usually useful for facet pumping e.g. with significant-ability diode bars.
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。