2) photo-ionization cross section
光激发截面
1.
The measurement on photo-ionization cross section of pure Bi_(12)SiO_(20) crystal;
纯Bi_(12)SiO_(20)晶体光激发截面的测量
3) stimulated-emission cross-section
受激发射截面
1.
The calculation of stimulated-emission cross-section and the testing of fluorescence lifetime of Nd∶GGG crystal;
Nd∶GGG晶体荧光寿命的测试及受激发射截面的计算
2.
The integrated absorption cross-sections at 810 nm and the stimulated-emission cross-sections at 1.
06μm处的受激发射截面都是最大的。
4) Stimulated emission cross section
受激发射截面
1.
Techniques for measuring the polarized absorption spectrum,polarized stimulated emission cross section and fluorescent lifetime of Nd:YAP crystal are fully discussed.
从分析Nd:YAP和Nd:YAG两种激光晶体的优缺点入手,指出前者的各向异性能够提供许多特殊的用途,讨论了它的能级和光谱特性,详细介绍了该晶体偏振吸收谱、偏振受激发射截面谱和荧光寿命的测量方法,并给出了两块沿a轴切割的Nd:YAP晶体的测量结果和分析。
2.
The description about the effective stimulated emission cross section of R_2→Y_3 transition of Nd∶YAG crystal in the book "Solid-State Laser Emgineering"written by W.
Koechner先生所著的《Solid-StateLaserEngineering》一书中关于Nd∶YAG晶体R2→Y3跃迁有效受激发射截面的描述进行讨论。
3.
By using the experimentally measured threshold data and slope efficiency, the stimulated emission cross section of Nd∶GdVO 4 crystal was determined to be 1.
利用实验测得的阈值抽运功率和斜率效率 ,计算了Nd∶GdVO4晶体在 1 34μm波长处的受激发射截
5) stimulated emission cross-section
受激发射截面
1.
The radiative transition probabilities(A)and the stimulated emission cross-sections(σ_e)of Eu~ 3+ ion between ~5D_0 and ~7F_J(J=1,2,4)are obtained.
从发射光谱出发获得了Eu3+光学跃迁的J-O参数Ω2、Ω4,并计算了Eu3+离子5D0→7FJ(J=1,2,4)的自发辐射跃迁几率A以及受激发射截面σp。
6) stimulated emission cross sections
受激发射截面
1.
The stimulated emission cross sections of Er3+in tellurite glass was calculated,σemi = 9.
应用MeCumber理论计算了Er3+在碲酸盐玻璃中的受激发射截面σemi=9。
补充资料：晶体中的元激发(见固体中的元激发)
晶体中的元激发(见固体中的元激发)
elementary excitation in crystal
晶体中的元激发eleme讯ary excitation Incrvstal见固体中的元激发。
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