[1] A. Tikhomirov and S. Foster, “DFB FL sensor crosscoupling reduction,” Journal of Lightwave Technology, 2007, 25(2): 533-538.
[2] S. Xiong, W. Liu, and H. Yang. “Investigation on the coherence collapse characteristics of single-longitudinal-mode DFB fiber laser,” Laser & Optoelectronics Progress, 2013, 50(2): 161-166.
[3] K. Yelen, L. Hickey, and M. Zervas. “Experimentally verified modeling of erbium-ytterbium co-doped DFB fiber lasers,” Journal of Lightwave Technology, 2005, 23(3): 1380-1392.
[4] N. Y. Voo, J. K. Sahu, and M. Ibsen, “345-mW 1836-nm single-frequency DFB fiber laser MOPA,” IEEE Photonics Technology Letters, 2005, 17(12): 2550-2552.
[5] H. Qi, Z. Song, and S. Li, “Apodized distributed feedback fiber laser with asymmetrical outputs for multiplexed sensing applications,” Optics Express, 2013, 21(9): 11309-11314.