Coherence control of pulse trains by spectral phase modulation

被引:21
作者
Ding, Chaoliang [1 ,2 ]
Koivurova, Matias [1 ]
Turunen, Jari [1 ]
Setala, Tero [1 ]
Friberg, Ari T. [1 ]
机构
[1] Univ Eastern Finland, Inst Photon, POB 111, FI-80101 Joensuu, Finland
[2] Luoyang Normal Univ, Dept Phys, Luoyang 471022, Peoples R China
关键词
coherence; pulsed lasers; modulation; propagation; PLANE-WAVE PULSE; TEMPORAL COHERENCE; LIGHT; PROPAGATION; SCATTERING; MEDIA; BEAMS;
D O I
10.1088/2040-8986/aa7b5e
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose a technique to control the spectral and temporal coherence properties of pulsed beams of light via time-dependent manipulation of the spectral phase. Modulation schemes for the generation of partially coherent pulse trains from a train of fully coherent pulses are presented. The feasibility of experimental realization of the method is confirmed by numerical estimates.
引用
收藏
页数:6
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