Numerical simulationsshow that,under identical pump conditinns, Raman pulse generated from this kind of fibersis shorter with a higher ark power than that generated from conventional fibers.

• 发现与常规光纤中相比，在泵浦条件相同的情况下，从色散缓变光纤中获得的拉曼脉冲具有较窄的宽度和较高的峰值功率。