1) absorption enhancement effect
吸收-激发效应
2) excited state absorption
激发态吸收
1.
The results measured with Z Scan technique show that the cluster exhibits a self focusing property, and the excited state absorption is the main mechanism of the optical limiting effect of the metal cluster compound.
Z- Scan研究结果表明 :该团簇具有自聚焦特性 ,其光限幅起源于激发态吸
2.
By theoretic analyzing the energy level structure of the color center and calculating the saturable optical intensity of the excited state absorption, the authors point out the possibility of realizing passive mode-locking by using LiF crystal with the relaxation time of the ground state in nanosecond magnitude.
理论分析LiF:F~-_2色心晶体的能级结构,计算其激发态吸收的饱和光强,指出基态恢复时间为纳秒量级的LiF实现被动锁模的可能性。
3.
The change of the small signal gain for a Cr:LiSAF laser is calculated with the change of pump power on consideration of the excited state absorption and upconversion process,and the influence of the temperature inside Cr:LiSAF on the small signal gain is analyzed.
在考虑掺铬氟化锂锶铝晶体的激发态吸收和上转换的情况下，求出掺铬氟化锂锶铝激光器小信号增益随泵浦功率的变化，分析晶体温度对小信号增益的影响。
3) light absorption excitation
光吸收激发
1.
Based on the photoelectron character, the factor effecting on the creation of photoelectron was analyzed in light absorption excitation and thermal excitation.
针对晶体中光电子涨落的特点,分析了光吸收激发和热激发中影响光电子产生的因素。
4) excited-state absorption
激发态吸收
1.
The optical limiting effect of [Ag(L4)(NO_3)·H_2O]_n is stronger for ps than that of [Ag(L4)(NO_3)·H_2O]_n for ns, and the excited-state absorption is the main mechanism of the optical limiting effect of the coordination polymers.
该聚合物的光限幅机理为激发态吸收,其皮秒光限幅特性优于纳秒光限幅特性。
2.
The optical limiting effect of the coordination polymers [Cd(L4)(SO4)(H2O)2]n originate mainly from the excited-state absorption.
应用倍频Nd:YAG脉冲激光,在波长532nm、脉冲宽度为40ps的条件下,研究了配位聚合物[C(?)(L4)(SO4)(H2O)2]n的光限幅特性,其光限幅特性起源于激发态吸收。
3.
In this thesis, the mechanism of excited-state absorption-enhanced transient thermal refraction (excited-state thermal refraction, ESTR) in cluster and organic materials’solution media was investigated.
在本文中,研究了团簇和有机材料的溶液介质中激发态吸收增强瞬态热致非线性折射(激发态热折射)的机理。
5) ESA
激发态吸收
1.
Based on the energy level diagram, the rate equations indicate that ASE and ESA eliminate the population of upper energy level, make slope efficiency of 1 444 nm lasers lower and reduce gain.
从激光晶体能级结构出发,利用速率方程,分析了Nd:YAG激光系统的放大自发辐射(Amplified Spontaneous Emission,ASE)和激发态吸收(Excited State Absorption,ESA)对激光输出的影响。
6) priming effect
激发效应
1.
Effect of supplying C and N on the mineralization and priming effect of organic matter in loessial soil;
外加碳、氮对黄绵土有机质矿化与激发效应的影响
2.
Priming effect is a strong, short-term change in the turnover of soil organic carbon (SOC) caused by exogenous substrates.
土壤有机C激发效应是加入外源物后土壤有机C周转短期的强烈变化。
3.
The priming effect of nitrogen fertilizer on soil nitrogen was studied by using waterlogged incubation method.
应用淹水培养方法 ,研究了铵态氮肥对土壤氮素的激发效应。
补充资料：吸收-激发效应
分子式：
CAS号：
性质：又称吸收-激发效应(absorption-excitation effect)。试样吸收原级入射X射线，并自吸收部分将出射的X射线荧光为吸收效应。当基体元素所发射出的次级X射线波长，恰在待测元素吸收限短波长一边，待测元素发生再吸收现象；同时，受激发发射出附加的特征辐射，故特征X射线的发射得到增强。
CAS号：
性质：又称吸收-激发效应(absorption-excitation effect)。试样吸收原级入射X射线，并自吸收部分将出射的X射线荧光为吸收效应。当基体元素所发射出的次级X射线波长，恰在待测元素吸收限短波长一边，待测元素发生再吸收现象；同时，受激发发射出附加的特征辐射，故特征X射线的发射得到增强。
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