Supercontinuum Generation with Dual-Wavelengthpumping in an All-Fiber Device
We have theoretically investigated supercontinuum (SC) generation with dual-wavelength pumping. The dual-wavelength-pumped source at 1064/686nm generated through four-wave mixing and SC generation have been realized in an all-fiber device. A good agreement between our simulation and experimental results has proved the conjugate action of cross-phase modulation and soliton self-frequency shift can obviously improve the power at the visible wavelengths with group-velocity matching between the visible wave at 686nm and the infrared wave at 1064nm.
Yuhang Yang, Xilong Qu, Yiping Luo and Aimin Yang
Y. B. Wang et al., "Supercontinuum Generation with Dual-Wavelengthpumping in an All-Fiber Device", Advanced Materials Research, Vol. 216, pp. 553-557, 2011