Helping The others Realize The Advantages Of Laser Crystal
Helping The others Realize The Advantages Of Laser Crystal
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The commonest laser-Lively scarce earth ions and host media along with some regular emission wavelengths are shown in the next desk:
These ions empower the crystal to amplify light-weight within the laser wavelength by using stimulated emission, when Power is equipped to the crystal by way of absorption of pump gentle (�?optical pumping
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
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。
The utmost probable doping concentration can depend strongly about the host product and its fabrication method.
Several laser crystal resources happen to be shown exactly where some saturable absorber content is incorporated for passive Q switching of the laser.
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。
It is clear that different applications cause very different requirements on laser get media. This is why, a wide variety of different crystals are employed, and producing the best choice is essential for developing lasers with the best possible general performance.
Various crystalline resources are extremely diverse about their hardness as well as other Qualities, which ascertain with which solutions and how very easily they can be Minimize and polished with top quality.
The medium should have a substantial transparency (very low absorption and scattering) in the wavelength locations of pump and laser radiation, and excellent optical homogeneity. To some extent, this depends on the quality of the fabric, based on information of the fabrication process.
With That idea, just one won't will need an extra saturable absorber crystal, to make sure that a person could make more compact Q-switched laser setups with lessen inside parasitic losses. Even so, unwanted Unintended effects might also arise, like getting undesirable valence states of the associated ions click here or Electrical power transfers.
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