High peak power pulsed HF laser

KE Chang-jun, WAN Chong-yi, ZHOU Jin-wen, WU Jin. High peak power pulsed HF laser[J]. LASER TECHNOLOGY, 2004, 28(5): 480-481,542.

Citation:

KE Chang-jun, WAN Chong-yi, ZHOU Jin-wen, WU Jin. High peak power pulsed HF laser[J]. LASER TECHNOLOGY, 2004, 28(5): 480-481,542.

Citation:

KE Chang-jun, WAN Chong-yi, ZHOU Jin-wen, WU Jin. High peak power pulsed HF laser[J]. LASER TECHNOLOGY, 2004, 28(5): 480-481,542.

Abstract

A large volume spark preionized pulsed HF laser is reported.Stable diffuse discharge occurs in an active volume 4cm×5cm×80cm of SF6 and C2H6 hybrid gas.Under the condition of gas pressure 12.6kPa and charge voltage 45kV,the laser gives laser output energy up to 3J with a pulsed peak power 18MW.