5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
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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。
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。
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
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GWU features all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so on.) using a broad selection of specs. In addition to the perfectly-founded elements, impressive crystals with fantastic Qualities like Yb:CALGO can open up new horizons for demanding laser apps. Irrespective of no matter whether personal pieces for R & D needs are needed or Price tag-productive quantities in tiny, medium or massive batches with in-time delivery to the creation line are needed: GWU’s committed service helps you to locate the greatest Main elements for your personal 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 most attainable doping concentration can rely strongly around the host material and its fabrication process.
Some laser crystal components are actually demonstrated the place some saturable absorber substance is included for passive Q switching of get more info a laser.
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It is apparent that diverse purposes lead to very various needs on laser get media. Due to this, a wide selection of different crystals are utilized, and making the right preference is important for constructing lasers with ideal overall performance.
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。
In 2017, we created the whole world’s greatest Ti∶sapphire crystal (Φ235 mm), which supported The ten PW laser output of Shanghai Superintense Ultrafast Laser Facility. The event of Yb and Tm doped GdScO3 laser crystals with incredibly large emission spectra drives the event of laser diode pumped ultrafast strong-condition lasers. With the increase in pulse Electricity, peak power, and repetition price of sound-condition lasers, laser crystals will acquire to bigger sizes, greater crystal high-quality, and controllable key overall performance.
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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。