Acta Optica Sinica, Volume. 16, Issue 2, 146(1996)
Experiments and Model Calculation of Soft Threshold for the Frequency Shifted Feedback Nd∶YLF Laser
Experiments and model calculation show that no soft threshold presented in a frequency shifted feedback Nd∶YLF laser, while the system with injection seeding will possess a soft threshold. It was found experimently that this behaviour becomes apparent with increasing the power of injection seeding.
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[in Chinese], [in Chinese], [in Chinese]. Experiments and Model Calculation of Soft Threshold for the Frequency Shifted Feedback Nd∶YLF Laser[J]. Acta Optica Sinica, 1996, 16(2): 146