矩形波导内的有效模密度
구형파도내적유효모밀도
Effective Mode Density in a Planar Micro-cavity
  • 万方数据
    量子电子学报 양자전자학보
    CHINESE JOURNAL OF QUANTUM ELECTRONICS
    2000年 3期 210-214 ,共5页

    程振杰%汪凯戈

    정진걸%왕개과

    自发辐射%模式计数%有效模密度 自髮輻射%模式計數%有效模密度
    자발복사%모식계수%유효모밀도
    spontaneous emission%mode counting%effective mode density
    本文依据模式计数思想,提出了矩形波导内有效模密度的计算公式,举例说明了腔内有效模密度与原子位置的关系,计算机模拟了模密度曲线,揭示了原子在腔内自发辐射的特点。
    본문의거모식계수사상,제출료구형파도내유효모밀도적계산공식,거례설명료강내유효모밀도여원자위치적관계,계산궤모의료모밀도곡선,게시료원자재강내자발복사적특점。
    According to the idea of ``mode counting'', we give the formulas for the effective mode density in a rectangular waveguide, and analyse the conditions at different points of the cavity and simulate the mode density curves at singular points with computer. The effective mode density describes the spontaneous emission rate of an atom, so this article give us a general idea about the features of spontaneous emission of an atom in a rectangular waveguide cavity.
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