Chinese Journal of Lasers, Volume. 28, Issue 4, 310(2001)
Study on Self-Q-switched Er-doped Fiber Laser Based on SBS
Self-Q-switched Er-dopedfiber laser has been studied in this paper. Er-doped fiber is applied as gain medium,which is pumped by CW 980 nm LD. A fiber grating is used as the wavelength selector andcavity reflector. The stable self-Q-switched laser output is realized based on thenonlinearity of SM fiber―stimulated Brillouin scattering. The repetition rate about 64.5MHz, and the full width at half maximum (FWHM) about 2.2 ns are obtained.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study on Self-Q-switched Er-doped Fiber Laser Based on SBS[J]. Chinese Journal of Lasers, 2001, 28(4): 310