Q 开关 (Q switching,QS) 和锁模 (mode locking,ML) 是用于产生超短光脉冲的两种主要技术。 Q开关技术通过调制激光腔的品质因数 (Q) ,当Q值高时,使存储的能量释放,从而在腔内形成脉冲。Q开关这种机制能够形成脉宽从微秒量级到纳秒量级的脉冲,重复频率通常在千赫兹左右,这与增益介质的寿命有关。锁模技术通过在...
The initially high amplitude laser output pulses at the start of a string of pulses from a continuously pumped, repetitively, Q- switched Nd:YAG laser are reduced in amplitude by reducing the current to the krypton arc lamp pumping light source by about 5 amperes for a time of about one-...
4) Q switching lasers Q开关激光器 5) Q-switched laser Q-开关激光器 6) Q-switch lasers/laser-diode-pumped Q开关激光器/激光二极管泵浦 补充资料:Q开关激光器 Q开关激光器|英语解释:Q-switchlaser 因为在非常短的时间里被激光照射(约7秒),所以不会产生热量,只是用光能量就能祛除目标物质。对褐4,疤痕,...
q-spoiled laser q突变激光器q-switch laser q开关激光器q-switched laser q开关激光器q-switched repetitively-pulsed laser q开关重复脉冲激光器q-switching laser q开关激光器q-type mechanically-clamped carbide cutting-off tool 机夹q型切断刀qarnet 紫玉qi-regulating and heart-soothing tablet 理气舒心片qi-...
Q-SWITCHING LASER 专利名称：Q-SWITCHING LASER 发明人：WADA HIROSHI 申请号：JP3000186 申请日：19860213 公开号：JPS62188290A 公开日：19870817 专利内容由知识产权出版社提供 摘要：PURPOSE:To obtain a Q-switching laser which performs a completely and stable Q-switching actuation in a high-frequency ...
Q-switched laser Q-switching q-tips q.c.o. Q.E.D. q'at Q/S QA QA/QC Qabiao 将“Q-switched laser"翻译成中文 Q开关激光是将“Q-switched laser"翻译成 中文。 译文示例:"Q-switched lasers" having any of the following: ↔ 具有下列特性之一的“光量开关激光器”: Q...
A Q-switched laser includes a pump cavity (12), a laser medium (11) in said pump cavity (12) for generating laser light, an active Q-switching element (15) for controlling Q-switching oscillation of laser light in said laser according to a selected modulation rate, and a passive Q-...
5) Q-switching laser 电光调Q激光器6) Q-switched mode-locking laser 调Q锁模激光器 1. 58VO4/Cr4+∶YAG passively Q-switched mode-locking laser is studied theoretically and experimentally. 58VO4/Cr4+∶YAG被动调Q锁模激光器·在分析Cr4+∶YAG晶体能级结构和调Q锁模物理过程的基础上,通过数值模拟...
Q-switching refers to the technique of making the laser produce a high intensity beam in very short pulses Specification Description Mini 1064nm 532nm 1320nm Q Switch ND YAG Laser Machine Type of laser ND Yag laser/Q-switch Aming Light Red infrared light Power 1000w Ener...
3) Q switching lasers Q开关激光器4) Q-switched laser Q-开关激光器5) Q-switch CO2 laser Q开关,CO2激光器6) non-Q-switched laser 非Q开关激光器补充资料:Q开关激光器 Q开关激光器|英语解释:Q-switchlaser 因为在非常短的时间里被激光照射(约7秒),所以不会产生热量,只是用光能量就能祛除目标...