Chinese Journal of Lasers, Volume. 25, Issue 1, 51(1998)
The Investigation of a High Power CO2Laser Waveguide with Two Curved Surfaces
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.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. The Investigation of a High Power CO2Laser Waveguide with Two Curved Surfaces[J]. Chinese Journal of Lasers, 1998, 25(1): 51