The experimental results show that all OKE signals are symmetrical at origin, the full width at half maximum (FWHM) of the OKE signals are 150 fs, x~((3)) has inverse ratio with amount of defects in glass and its maximum is 10~(-12)esu.

• 结果表明，所有玻璃的OKE信号在0点都是对称的，信号宽度为150fs，玻璃中的缺陷越少，x~((3))值越高，最高可达10~(-12)esu；