Acta Optica Sinica, Volume. 18, Issue 4, 408(1998)
Time Resolved Beam-Quality of Copper Vapor Laser with Injection Controlling
The beam quality of an unstable resonator copper vapor laser with injection controlling has been studied experimently. Measurement results of the time resolved beam divergence shows that the injected signal accelerates the improvement course of unstable resonator output. Because of the exist of amplified spontaneous emission, when the injected beam is near the diffraction limit, the pulse width of the injected laser and delay time must be appropriate for obtaining ideal output performance.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Time Resolved Beam-Quality of Copper Vapor Laser with Injection Controlling[J]. Acta Optica Sinica, 1998, 18(4): 408