拉曼激光是激光拉曼物理过程中的散射光被抽取而得到产物,即“三、二和一”过程中的“二”中散射光子的提(抽)取后得到激光;显然,“抽取”是问题的关键。本文将对此,即物理过程、所用物件的结构及所用的材料等一系列问题做详细的论述。此外,对光的自旋霍耳效应的发展、现状给出了详细的阐述,包括物理原理、实验装置、最新结果和发展趋势等内容;最后,对“光”的不透明性亦做了客观的介绍。
Abstract
Raman Laser is the outcome,which was extracted from the scattered light for the process of Raman scattering,i.e.“3,2,and 1”-three levels,double photons and one elementary excitation,corresponding scattered photon for one of double photons; obvious,the “extraction” is key for this process,there are detailed expounded,i.e.physical course,structures of the things and their material,or other a series of problems,are presented,in this paper.Moreover,there are minutes set forth for the light's quantum spin Hall effect,including the physical principles,experimental installations,new results and developing trend,also too.Finally,the opaque material of “light” is discussed,objectively.
关键词
拉曼激光 /
光 /
自旋霍耳
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Key words
Raman Laesr /
Light /
Spin Hall
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脚注
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