Stability enhancement on the basis of four-wave mixing (FWM) is proposed and proved for the first time to our knowledge. This technique is applied to dual-wavelength erbium-doped fiber lasers. Significant uniformity and stability of the novel fiber lasers are demonstrated experimentally.
© 2005 Optical Society of America
Xueming Liu, Xiaoqun Zhou, and Chao Lu, "Four-wave mixing assisted stability enhancement: theory, experiment, and application," Opt. Lett. 30, 2257-2259 (2005)