【摘要】 本文用准几何近似,对具有侧反射面的对称球面谐振控进行了分析,给出了行射损失和模场分布的近似解析表达式.第一次发现具有侧反射面不稳定腔的损耗随费涅耳数N呈周期性变化.更多还原

【Abstract】 In this paper, the symmetric spheric mirror resonators are analyzed by means of quasi-geometric approximations. The eigenmodes of the resonators are obtained analytically. The periodic properties of the diffraction losses of the unstable resonators with regard to the Fresnel number N are obtained for the first time.更多还原