摘要
通过亥姆霍兹方程研究了双弯曲截面柔性波导的本征模式；运用光学方法计算了波导的传输效率。制作出双弯曲截面柔性波导。进行了激光传输实验，并成功地传输了１０４０ＷＣＯ２激光。
The eigenmode of a hollow waveguide with two curved surfaces was analyzed with Helmholtz equation and the transmitting efficiency of the hollow waveguide was analyzed with a ray optics approach. The hollow waveguide was fabricated and the experiment of laser propagation in it was carried out. Finally, the CO 2 laser power of 1040 W was delivered through the waveguide.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1998年第1期51-55,共5页
Chinese Journal of Lasers
关键词
激光
双弯曲
波导
二氧化碳激光器
high power, laser, two curved surfaces, waveguide
