Study on Effect of Pulse Chirp on Interference Correlation Measurement  

作　　者：龚正烈 詹仰钦 程晓曼 蒋振平 黄正义 

机构地区：[1]Department of Physics, Tianjin Institute of Technology [2]Department of Physics, Tianjin University

出　　处：《Chinese Science Bulletin》1993年第16期1346-1349,共4页

基　　金：Project supported by the National Natural Science Foundation of China.

摘　　要：The usual second harmonic correlation technique is effectively used for the measurement of pico-and subpico-second light pulses. But with the development of CPM and pulse compress technique, the pulse width range has reached tens, even several femtoseconds. Much attention must be paid to the question if the usual method possessed enough precision in the fs range. After the realization of 30 ft pulses and the obtainment of interference correlation curve (IFCC) first in China, we proposed that higher precision can be obtained using IFCC for fs pulses. Further evolution

关 键 词：PULSE CHIRP INTERFERENCE CORRELATION 

分 类 号：N[自然科学总论]