Diffraction beam energy distribution in laser coherent array detection system
- Received Date: 1995-05-15
- Accepted Date: 1995-12-18
- Available Online: 1997-01-25
Abstract: In a coherent detection system, the non-uniformity of background energy and peak drift caused by the incident beam at a certain angle are the main factors of influencing the coherent efficiency.In order to eliminate the effect of these factors,this paper presents a improving project.