Helping The others Realize The Advantages Of Laser Crystal
Helping The others Realize The Advantages Of Laser Crystal
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The most common laser-active unusual earth ions and host media together with some normal emission wavelengths are demonstrated in the subsequent desk:
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Laser crystals are optical crystals �?commonly solitary crystals (monocrystalline optical components) �?which can be utilized as gain media for good-condition lasers. Normally, They're doped with possibly trivalent exceptional earth ions or transition metallic ions.
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。
Which geometry, dopant and doping concentration of the achieve medium are most advantageous rely upon a number of components. The obtainable pump resource (kind of laser diode or lamp) plus the envisaged pumping arrangement are important variables, but the fabric itself also has some affect. For example, titanium–sapphire lasers must be pumped with superior intensities, for which the form of a transversely cooled rod, operated with rather little pump and laser beam diameter, is a lot more correct than e.
GWU gives all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) which has a wide a number more info of specifications. Besides the well-recognized resources, innovative crystals with fantastic properties like Yb:CALGO can open up new horizons for demanding laser programs. Regardless of whether or not unique parts for R & D functions are necessary or Price tag-economical quantities in modest, medium or big batches with in-time delivery for the production line are required: GWU’s focused company really helps to locate the very best Main parts for your personal 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。
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。
Some laser crystal elements are demonstrated exactly where some saturable absorber materials is included for passive Q switching of the laser.
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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The medium ought to have a high transparency (reduced absorption and scattering) inside the wavelength areas of pump and laser radiation, and very good optical homogeneity. To some extent, this relies on the standard of the fabric, based on aspects of your fabrication approach.
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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。