Brès Camille-Sophie, Zlatanovic Sanja, Wiberg Andreas O J, Radic Stojan
Institute of Electrical Engineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland.
Opt Express. 2011 Dec 12;19(26):B621-7. doi: 10.1364/OE.19.00B621.
We present the experimental demonstration of broadband four-wave mixing in a 2.5 cm-long segment of AsSe Chalcogenide microstructured fiber. The parametric mixing was driven by a continuous-wave pump compatible with data signal wavelength conversion. Four-wave mixing products over more than 70 nm on the anti-stoke side of the pump were measured for 345 mW of pump power and 1.5 dBm of signal power. The ultrafast signal processing capability was verified through wavelength conversion of 1.4 ps pulses at 8 GHz repetition rate.
我们展示了在一段2.5厘米长的砷硒硫系微结构光纤中宽带四波混频的实验演示。参数混频由与数据信号波长转换兼容的连续波泵浦驱动。在345毫瓦的泵浦功率和1.5分贝毫瓦的信号功率下，测量了泵浦反斯托克斯侧超过70纳米的四波混频产物。通过对8吉赫兹重复率的1.4皮秒脉冲进行波长转换，验证了超快信号处理能力。
