法布里—珀罗腔压缩啁啾光脉冲的最佳调谐

法布里－珀罗腔对啁啾光脉冲的压缩存在的滤波和色散（谱相位均衡）双重机制，后者根据腔体谐振波长与光载波中心波之长差可呈现为下沉或反常色散，证明了最佳调谐区为一系列间隔约几纳米的不连续区，首次解释了Ｍ．Ｎａｋａｚｗａ等人的实验结果。

On the Optimal Tuning of F-P Resonator for Compression of Optical Chirped Pulse

Dual Mechanism for optical chirped pulse being compressed with a F P resonator always simultaneously exists, which is the mechanism of filtering effect and dispersion effect. Dispersion of F P resonator can change the phase of wave spectrum of chirped pulse and appear as normal or extraordinary characters, depending on the difference between the tuning wavelength of F P resonator and the optical carrier wavelength. It turns out that the optimal tuning wavelength range of F P resonator for compression of chirped pulse is a set of noncontiguous wavelength regions separated form each other with spacing of about several nm. The results here also have successfully explained the experimental results by M. Nakazawa et al in 1990, for the first time.