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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。

激光晶体（laser crystal），可将外界提供的能量通过光学谐振腔转化为在空间和时间上相干的具有高度平行性和单色性激光的晶体材料。是晶体激光器的工作物质。

This is easy to perform: just discover the lock icon in front of the URL inside the tackle bar and drag that to your bookmark toolbar with the mouse. In case you find the bookmark entry as well lengthy, you'll be able to appropriate-click on it to edit the text, e.g. utilizing "RP Enc" rather than "RP Photonics Encyclopedia".

GWU features all common laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) that has a wide range of specs. In addition to the effectively-established products, impressive crystals with superb Houses like Yb:CALGO can open new horizons for demanding laser apps. Irrespective of whether or not unique pieces for R & D uses are expected or Price-productive quantities in little, medium or massive batches with in-time supply for the creation line are wanted: GWU’s focused service helps to find the greatest Main parts in your software.

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。

The utmost achievable doping focus can depend strongly around the host content and its fabrication method.

Laser modeling and simulation can be employed to reliably identify the ideal crystal Proportions, doping density And maybe values of further parameters.

量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。

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材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical overall performance unusual earth ions transition group ions 

The medium must have a higher transparency (low absorption and scattering) from the wavelength regions of pump and laser radiation, and superior optical homogeneity. To some extent, this will depend on the quality of the Laser Crystal fabric, based on specifics of the fabrication approach.

With that concept, one does not need yet another saturable absorber crystal, so that a person may perhaps make additional compact Q-switched laser setups with decrease inside parasitic losses. Nevertheless, unwanted side effects could also arise, like getting undesirable valence states of the included ions or Power transfers.

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