Acta Optica Sinica, Volume. 20, Issue 6, 750(2000)
Relationship Between Lasing Wavelength and Threshold in Ytterbium-Doped Fiber
On the basis of energy levels and spectrum of Yb3+ in silica, the formula describing the relationship between lasing wavelength and pump threshold power have been obtained in Yb3+-doped fiber laser. The effects of pump power, loss and threshold on the lasing wavelength were studied according to the formula. The related experiments have been conducted. The experimental results are in accord with the theory.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese]. Relationship Between Lasing Wavelength and Threshold in Ytterbium-Doped Fiber[J]. Acta Optica Sinica, 2000, 20(6): 750