Gain Improvement of Fiber Parametric Amplifier via the Introduction of Standard Single-Mode Fiber for Phase Matching
ZHU Hong-Na1,2**, LUO Bin2, PAN Wei2, YAN Lian-Shan2, ZHAO Jian-Peng2, WANG Ze-Yong1, GAO Xiao-Rong1
1School of Physical Science and Technology, Southwest Jiaotong University, Chengdu 610031 2Center for Information Photonics and Communications, Southwest Jiaotong University, Chengdu 610031
Abstract：We investigate and experimentally demonstrate the gain improvement of single-pump fiber parametric amplifiers by using a suitable length of standard single-mode fiber (SSMF) inserted between two high-nonlinear fibers (HNLFs). The SSMF with different dispersion properties from the HNLF is employed for phase matching of the parametric processes, and the signal gain is improved as compared with the absence of the SSMF with experiment results. Furthermore, the effect of the input pump power and the fiber length of the SSMF on the output signal gain are discussed with experimental investigation.
. [J]. 中国物理快报, 2013, 30(7): 74206-074206.
ZHU Hong-Na, LUO Bin, PAN Wei, YAN Lian-Shan, ZHAO Jian-Peng, WANG Ze-Yong, GAO Xiao-Rong . Gain Improvement of Fiber Parametric Amplifier via the Introduction of Standard Single-Mode Fiber for Phase Matching. Chin. Phys. Lett., 2013, 30(7): 74206-074206.
2013, Vol. 30 
