Laser modeling and simulation can be utilized to reliably identify the ideal crystal dimensions, doping density And perhaps values of further parameters.

The medium must have a superior transparency (reduced absorption and scattering) inside the wavelength areas of pump and laser radiation, and superior optical homogeneity. To some extent, this is determined by the caliber of the fabric, based on details from the fabrication approach.

The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions in addition to the higher-point out life span.

激光晶体由发光中心和基质晶体两部分组成。大部分激光晶体的发光中心由激活离子构成，激活离子部分取代基质晶体中的阳离子形成掺杂型激光晶体。激活离子成为基质晶体组分的一部分时，则构成自激活激光晶体。

The most achievable doping focus can depend strongly about the host material and its fabrication strategy.

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On top of that, some flexibility is shed in experiments if 1 can't Check out absorbers with distinct thickness or doping focus, as an example, devoid of exchanging the laser crystal by itself.

These ions enable the crystal to amplify mild within the laser wavelength through stimulated emission, when energy is provided to the crystal by way of absorption of pump gentle (�?optical pumping

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

These tables contain only the commonest host crystals; lots of Many others exist, which happen to be fewer commonly utilised.

The most typical laser-active rare earth ions and host media along with some normal emission wavelengths are proven in the following desk:

A couple of laser crystal elements happen to be shown where some saturable absorber content is included for passive Q switching of a laser.

For several factors, composite crystals have gotten popular. These Have a very spatially different chemical composition and will be produced with Specific styles.

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。

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

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Laser crystals read more are optical crystals �?ordinarily single crystals (monocrystalline optical resources) �?which happen to be employed as get media for solid-state lasers. Usually, They are really doped with either trivalent uncommon earth ions or changeover steel 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。