Title :
A method for calibrating the coaxial pointing error of lasers in target area
Author :
Xin, Wang ; Zhi-wei, Lu ; Zhen-hua, Jiang ; Xiao-yan, Liu
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Tunable laser, Harbin Inst. of Technol., Harbin, China
Abstract :
This paper presents a method for calibrating the far-field coaxial pointing error between two types of lasers at target chamber center, which consist of targeting lasers and collimating lasers. The simulation and analysis results show that the method can reduce the coaxial pointing error to less than 0.8μm, thereby enhancing the targeting accuracy.
Keywords :
calibration; laser fusion; ICF; collimating lasers; far-field coaxial pointing error; targeting accuracy; targeting lasers; Analytical models; Charge coupled devices; Laser beams; Laser modes; Laser theory; Optical filters; ICF; coaxial pointing error; insertable filter;
Conference_Titel :
Optoelectronics and Microelectronics Technology (AISOMT), 2011 Academic International Symposium on
Conference_Location :
Harbin
Print_ISBN :
978-1-4577-0794-0
DOI :
10.1109/AISMOT.2011.6159330
