1) coherent hole burning
相干烧孔
1.
In this review we describe various phenomena caused by atomic coherence,including electromagnetically induced transparency,coherent hole burning,double dark states,vacuum-induced coherence,optical signal storage based on stimulated Raman adiabatic passage,optical information transfer and erasure between two light channels,and so forth.
文章介绍了基于原子相干效应的电磁感应光透明、相干烧孔、双暗态、真空感应相干、部分受激拉曼绝热过程的光存储、光信息在不同通道之间的转换与擦除等现象的理论和实验研究,并简单介绍了它们的应用价值。
2) hole-burning
烧孔
3) dry grinding dry burning
干磨干烧
1.
There are two traditionary processes to produce cement with calcium carbide sludge,one is " dry grinding dry burning",the other is " wet grinding dry burning".
利用电石渣制水泥通常采用"干磨干烧"或"湿磨干烧"工艺,通过对两种工艺过程的对比分析,提出一种利用电石渣生产水泥的新方法,即"干磨湿烧"工艺。
4) dry hole
干孔
5) hole burning at room temperature
室温烧孔
1.
According to the advances,three problems which are caused much attention and should be resolved before the technology being put into practice are: increasing the number of multiple spectral hole burning, hole burning at room temperature and spectral hole burning with high signal background ratio.
论述了光谱烧孔技术的动力学理论模型 ;介绍了单光子烧孔和多光子烧孔所取得的实验结果 ;讨论了光谱烧孔的发展趋势 :提高烧孔度 ,实现室温烧孔和提高探测及读出时的信噪比。
6) hole burning
光谱烧孔
1.
n this paper,the authors report the temperature dependence of homogeneous line width in photon-gated spectral hole burning materials:metal-tetrabenzoporphyrin derivatives/p-hyfroxybenzaldhyde/PMMA or CA,at a temperature range,from 30K to 70K.
本文通过在不同温度下对金属卟琳系列光子选通光谱烧孔材料的测试，研究了部分有机电子转移型烧孔材料的均匀线宽随温度变化的关系，在３０Ｋ到７０Ｋ温度范围内得到了Γｈｏｍ∝Ｔ１。
2.
The dependence of hole depth on pulse number were observed and hole burning quantum efficiency with different laser power were obtained.
本文由光谱烧孔的发光动力学方程出发，推导了脉冲光烧孔并选通的情况下量子效率的表达式。
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