【摘要】 本文详细阐明了光栅衍射法测量超短光脉冲宽度的原理。测量了ＴＥＡ－Ｎ２激光器泵浦的短腔染料激光器输出的光脉冲的宽度。其结果与用条纹相机测得的结果一致。更多还原

【Abstract】 The principle of measuring the width of ultrashort light by using grating diffraction is elucidated in detail. We have measured the duration of light pulse for the short cavity dye laser pumped by TEA-N2 laser. As a result,the value which is measured by this method is close to that by strip photo is shown.更多还原