Acta Optica Sinica, Volume. 18, Issue 10, 1408(1998)
Light Flux on the Capillary Wall Shile Guiding a Laser
The light flux on the capillary wall while guiding a laser is simulated in ray tracing method. Calculated results indicate that the light flux on the capillary wall attenuated jumpily along its axis. In the same focus system, the flux decreased more rapidly when the radius of capillary is smaller and the taper angle is larger. The light flux reduced more slowly when the F number of the focus len is larger, and the average flux is increased.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Light Flux on the Capillary Wall Shile Guiding a Laser[J]. Acta Optica Sinica, 1998, 18(10): 1408