The best Side of Laser Crystal
The best Side of Laser Crystal
Blog Article
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 分光镜
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。
Laser crystals are optical crystals �?ordinarily solitary crystals (monocrystalline optical supplies) �?that are employed as gain media for stable-state lasers. Generally, They're doped with possibly trivalent uncommon earth ions or changeover metallic ions.
On top of that, some flexibility is dropped in experiments if one particular can not try out absorbers with different thickness or doping focus, for instance, without exchanging the laser crystal itself.
Which geometry, dopant and doping concentration on the get medium are most useful count on several components. The available pump resource (variety of laser diode or lamp) and the envisaged pumping arrangement are crucial components, but the material itself also has some impact. By way of example, titanium–sapphire lasers need to be pumped with large intensities, for which the shape of a transversely cooled rod, operated with rather modest pump and laser beam diameter, is a lot more ideal than e.
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
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 possible doping focus can count strongly about the host material and its fabrication strategy.
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
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
Those people surfaces which happen to be passed by the laser beam are Ordinarily both oriented at Brewster's angle or have an anti-reflection coating.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal growth optical efficiency exceptional earth ions changeover team ions
The medium must have a higher transparency (small absorption and scattering) while in the wavelength regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this is dependent upon the caliber of the material, determined by aspects on the fabrication process.
It may be oriented for around perpendicular incidence on the laser beam, or at Brewster's angle. It could be fastened in a few click here stable mount which also functions being a heat sink. Greater crystals are generally utilized for side pumping e.g. with high-ability diode bars.
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。