1) energy-transfer upconversion
受激粒子能量上转换
1.
Influence of energy-transfer upconversion (ETU) effect on the output pulse in d iode-pumped Cr:YAG passively Q-switched lasers is investigated.
分析和报道了受激粒子能量上转换 (ETU)效应对Cr:YAG被动调QNd :YAG Nd :YVO4激光器的输出脉冲影响研究 。
2) energy up-conversion
能量上转换
1.
Hosts with low phonon energy benefit the energy up-conversion.
为设计研究稀土掺杂能量上转换材料提供了有理论和应用价值的结果 。
3) energy up conversion
能量上转换
1.
The energy up conversion processes in this crystal are analyzed.
计算了 Yb,Er:YAG晶体中 Yb3 + 和 Er3 + 离子之间交叉弛豫几率 ,分析了 Yb,Er:YAG晶体中能量上转换过程。
4) energy transition upconversion
能量转移上转换
5) mitochondrial energy transferring
线粒体能量转换
1.
Aims The purpose of present study was to investigate the bioenergetic implications of effects of ROS generation and UCP3 expression on the regulation of mitochondrial energy transferring during acute exercise.
目的:研究1次耐力性运动过程中,骨骼肌线粒体ROS生成与UCP3表达与线粒体生物力能学改变的关系,及其在线粒体能量转换调控中的作用。
6) energy transfer up-conversion
能量传递上转换
1.
Based the quasi-three-level rate equations,the relation formulus between the output power and the input power is deduced with consideration of the energy transfer up-conversion.
在考虑能量传递上转换的前提下,通过准三能级速率方程推导出了连续抽运Tm,Ho∶YLF激光器输出功率与抽运功率关系的表达式。
2.
Based the energy transfer between ions and the transition between energy levels of diode-end-pumped Tm,Ho:YLF laser,and considering the energy transfer up-conversion and ground state re-absorption,the rate equations are set up.
根据激光二极管纵向抽运Tm,Ho:YLF激光器的能级跃迁和能量传递过程,在考虑能量传递上转换和基态重吸收的前提下,建立了准三能级速率方程理论模型。
3.
Based the energy transfer between energy levels and the transition between ions of diode-end-pumped Tm,Ho:YLF laser, with consideration of energy transfer up-conversion, the rate equations of Tm,Ho:YLF Q-switched laser are given, and the analytical formulas of single pulse energy is deduced from the rate-equations.
根据激光二极管纵向抽运Tm,Ho:YLF激光器的能级跃迁和能量传递过程,在考虑能量传递上转换(ETU)的情况下,建立了Tm,Ho:YLF主动调Q激光器的准三能级速率方程,得出了激光单脉冲能量的解析表达式。
补充资料：受激激辐射跃迁概率
分子式：
CAS号：
性质：处于激发态的原子Nj，受能量的hv(h为普朗克常数)的入射光子的激励下，从激发态跃迁到低能级。当在dt时间内，在dNjo个激发态原子发生受激辐射，则dNjo与跃迁前高能级上的原子数Nj，辐射能量密度ρ（v），激发时间dt成正比，即dNjo=BjoNjρ(v)dt。式中Bjo为受激跃迁系数。Bjo与ρ(v)的乘积称受激辐射跃迁概率，定义为
CAS号：
性质：处于激发态的原子Nj，受能量的hv(h为普朗克常数)的入射光子的激励下，从激发态跃迁到低能级。当在dt时间内，在dNjo个激发态原子发生受激辐射，则dNjo与跃迁前高能级上的原子数Nj，辐射能量密度ρ（v），激发时间dt成正比，即dNjo=BjoNjρ(v)dt。式中Bjo为受激跃迁系数。Bjo与ρ(v)的乘积称受激辐射跃迁概率，定义为
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条