Facts About Laser Crystal Revealed
Facts About Laser Crystal Revealed
Blog Article
These tables include only the most typical host crystals; numerous others exist, which might be much less routinely made use of.
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 �?generally solitary crystals (monocrystalline optical products) �?which are utilized as acquire media for good-condition lasers. Most often, They can be doped with both trivalent unusual earth ions or changeover metal ions.
Moreover, some overall flexibility is misplaced in experiments if one are unable to try out absorbers with distinct thickness or doping focus, by way of example, without exchanging the laser crystal alone.
This is straightforward to do: just discover the lock icon before the URL within the tackle bar and drag that into the bookmark toolbar With all the mouse. Just in case you locate the bookmark entry also extensive, you are able to appropriate-click on it to edit the textual content, e.g. applying "RP Enc" rather than "RP Photonics Encyclopedia".
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
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。
亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。
Laser modeling and simulation may be used to reliably figure out the the best possible crystal dimensions, doping density And perhaps values of additional parameters.
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。
最近搜索： 大家在搜�?人工智能 图像处理 click here 光子 热门搜索�?机器视觉 光通信 光纤传感器
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical overall performance unusual earth ions transition group ions
The medium ought to have a substantial transparency (minimal absorption and scattering) in the wavelength areas of pump and laser radiation, and great optical homogeneity. To some extent, this relies on the caliber of the fabric, determined by facts from the fabrication course of action.
It might be oriented for in close proximity to perpendicular incidence of your laser beam, or at Brewster's angle. It might be preset in a few reliable mount which also acts for a warmth sink. More substantial crystals usually are employed for aspect pumping e.g. with higher-energy 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。