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

These ions enable the crystal to amplify light-weight with the laser wavelength via stimulated emission, when Power is equipped on the crystal through absorption of pump light-weight (�?optical pumping

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。

在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。

Which geometry, dopant and doping concentration with the achieve medium are most beneficial rely on many elements. The obtainable pump source (sort of laser diode or lamp) along with the envisaged pumping arrangement are crucial aspects, but the material itself also has some impact. One example is, titanium–sapphire lasers should be pumped with higher intensities, for which the shape of the transversely cooled rod, operated with relatively little pump and laser beam diameter, is much more proper than e.

GWU presents all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) using a wide assortment of technical specs. Besides the properly-founded elements, modern crystals with superb Homes like Yb:CALGO can open new horizons for demanding laser apps. No matter no matter if unique parts for R & D applications are demanded or cost-efficient quantities in compact, medium or substantial batches with in-time delivery for the production line are desired: GWU’s dedicated provider helps to find the very best core parts in your software.

活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。

The maximum doable doping focus can count strongly within the host product and its fabrication check here process.

Laser modeling and simulation can be used to reliably decide the ideal crystal Proportions, doping density and possibly 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。

It is obvious that distinctive apps lead to extremely distinct prerequisites on laser obtain media. Due to this, a broad range of various crystals are utilised, and producing the right choice is important for developing lasers with optimum efficiency.

主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。

GWU-Lasertechnik has in excess of 30 decades of knowledge in distributing laser crystals. Pick out GWU to get pleasure from our broad knowledge and in-industry knowledge!

It could be oriented for in close proximity to perpendicular incidence from the laser beam, or at Brewster's angle. It could be fixed in a few solid mount which also acts as a heat sink. Larger sized crystals are frequently useful for side pumping e.g. with substantial-power diode bars.

By publishing the information, you give your consent for the probable publication of your inputs on our Internet site In keeping with our guidelines. (Should you later on retract your consent, We are going to delete People inputs.) As your inputs are to start with reviewed from the author, they may be published with some hold off.