1) Ainoura
相浦
2) incoherent pump
非相干泵浦
1.
We gave the nonlinear theory of invers ionless lasing of frequency up-conversion in an open V-type system with a mon o chromatic incoherent pump.
本文给出了具有单色非相干泵浦场的开放 V型系统频率上转换无粒子数反转激光的非线性理论 ,研究了驱动场的 Rabi频率、原子注入速率、原子退出速率、能级间衰变率及非相干泵浦速率对系统无粒子数反转激光的增益、色散以及布居数差的影响 ,讨论了无粒子数反转激光增益的稳定性。
2.
The coherence between the two lower levels via incoherent pumping of these two levels to a fourth auxiliary level is considered to investigate the optical bistability in unidirection ring cavity with a lower level doublet atomic sample.
研究了低能级偶极子的非相干泵浦过程对环形腔中双稳行为的影响。
3) mutual-pumped and self-pumped phase conjugation
互泵浦、自泵浦相位共轭
4) double phase conjugation
双泵浦相位共轭
1.
The phase conjugation of the multi beam coupling in Ce∶Fe∶LiNbO 3 crystal(double phase conjugation, self phase conjugation and four wave mixing)are reported in this paper.
本文报道采用Ｃｅ∶Ｆｅ∶ＬｉＮｂＯ３晶体由多波作用产生的相位共轭波（双泵浦、自泵浦相位共轭、四波混频）；获得了４４％的双泵浦相位共轭反射率。
5) self pumped phase conjugation
自泵浦相位共轭
1.
The Mn doped potassium sodium strontium barium niobate crystals are grown, poled and polished and their two wave coupling, two wave coupling time response and self pumped phase conjugation at 632 8 nm are studied in the experiment.
０４％Ｍｎ钾钠铌酸锶钡晶体样品，并对其二波耦合、二波耦合响应时间及自泵浦相位共轭进行了测量。
2.
Competition effect between the self pumped phase conjugation and the mutually pumped phase was observed and analysed.
本文选择双掺杂Ｃｅ：Ｆｅ：ＬｉＮｂＯ３晶体实现了桥式互泵浦相位共轭，观察到自泵浦相位共轭 与桥式互泵浦相位共轭之间的竞争效应，并进行了分析讨论。
3.
The paper gives another theoretical description for self pumped phase conjugation formed by stimulated two wave mixing in photorefractive crystals.
本文给出在光折变晶体中通过受激二波混频形成自泵浦相位共轭的一种理论 。
6) self-pumped phase conjugation
自泵浦相位共轭
1.
The self-pumped phase conjugation ofMn-doped KNSBN was observed at 632.
在实验制备铌酸锶钡钾掺Ｍｎ晶体样品（ＫＮＳＢＮ：Ｍｎ）上，实现了Ｈｅ－Ｎｅ激光波长的自泵浦相位共轭，测得ＫＮＳＢＮ：Ｍｎ晶体的自泵浦相位共轭反射率高达７０％，研究了自泵浦相位共轭反射率随入射光束角度、功率密度的关系，测量了自泵浦相位共轭反射率随激光功率密度的变化。
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
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