中文摘要：

我们报导在硅石切开耳语画廊模式的观察球形的共鸣器。描绘保险丝硅石球形的共鸣器，迅速凋落的纤维逐渐变细联合技术被采用。联合系统由纤维组成与大约 2.8 微米和保险丝硅石的一条直径逐渐变细有大约 143 微米的一条直径的球形的共鸣器。由把激光力量注入纤维逐渐变细，有 3.7 nm 的相等的山峰间距的很多座狭窄的吸收山峰被观察在一宽光谱范围。在用形状由另一个代替共鸣器稍微被修改以后，耳语画廊模式在球形的共鸣器切开被观察。在邻近的山峰之间的波长间距是 0.32 nm，比以前的的小得多。CLC 数字 O431.2 这 projec 被中国(60277026,90206039 ) 的国家自然科学基础支持

英文摘要：

We report the observation of the splitting of whispering-gallery mode in the silica spherical resonator. To characterize the fused-silica spherical resonator, an evanescent fiber taper coupling technique is employed. The coupling system consists of a fiber taper with a diameter of about 2.8 microns and a fused-silica spherical resonator with a diameter of about 143 microns. By injecting the laser power into the fiber taper, a number of narrow absorption peaks with equal peak spacing of 3.7 nm are observed in a wide spectral range. After replacing the resonator by the other one with the shape being slightly modified, whispering-gallery mode splitting in the spherical resonator is observed. The wavelength spacing between adjacent peaks is 0.32 nm, much smaller than that of the previous one.