5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
Blog Article
Distinct crystalline materials are very unique concerning their hardness as well as other Houses, which figure out with which procedures and how quickly they can be Minimize and polished with top quality.
The medium should have a significant transparency (low absorption and scattering) while in the wavelength locations of pump and laser radiation, and good optical homogeneity. To some extent, this is dependent upon the standard of the material, determined by facts of the fabrication method.
The host crystal is far more than just a way to repair the laser-Lively ions at certain positions in Area. Quite a few Houses of your host material are important:
This is a snap to do: just locate the lock icon before the URL during the handle bar and drag that into the bookmark toolbar Along with the mouse. Just in case you locate the bookmark entry too very long, you may ideal-click it to edit the textual content, e.g. using "RP Enc" as an alternative to "RP Photonics Encyclopedia".
For quasi-a few-amount laser acquire media and even three-level acquire media, a single usually has to limit the length to a worth and that is way too brief for effective pump absorption, as reabsorption results would otherwise spoil the efficiency. For facet pumping, supplemental concerns arrive into Enjoy; Other than economical pump absorption, it is important to get an appropriate spatial form on the obtain profile.
By publishing the knowledge, you give your consent for the prospective publication of the inputs on our Site In accordance with our procedures. (In the event you afterwards retract your consent, We're going to delete All those inputs.) As your inputs are to start with reviewed from the writer, they may be revealed with a few hold off.
GWU-Lasertechnik has a lot more than 30 several years of expertise in distributing laser crystals. Pick out GWU to benefit Laser Crystal from our vast expertise As well as in-discipline practical experience!
A substantial injury threshold with regards to pulse fluence or peak depth may be significant for high-Electricity amplifiers.
作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：
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 comprise only the most common host crystals; lots of Some others exist, which can be significantly less frequently applied.
The most typical laser-Energetic scarce earth ions and host media along with some normal emission wavelengths are shown in the following desk:
Several laser crystal products are shown the place some saturable absorber materials is integrated for passive Q switching of a laser.
For different causes, composite crystals have become well-liked. These Have a very spatially varying chemical composition and may be manufactured with special 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。
With that concept, one particular won't have to have yet another saturable absorber crystal, so that just one could make more compact Q-switched laser setups with reduce internal parasitic losses. Nevertheless, undesirable side effects might also manifest, for instance getting undesired valence states of your involved ions or energy transfers.
搜狗百科词条内容由用户共同创建和维护，不代表搜狗百科立场。如果您需要医学、法律、投资理财等专业领域的建议，我们强烈建议您独自对内容的可信性进行评估，并咨询相关专业人士。
Laser crystals are optical crystals �?normally one crystals (monocrystalline optical supplies) �?which happen to be utilised as achieve media for strong-condition lasers. Normally, they are doped with either trivalent uncommon earth ions or changeover 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。