Figure 7. Gaussian pulse dynamics with initial width t05=22.7ps during propagation over of introduced multimode fiber with low DMD under VCSEL excitation, centralized launching, core radius variations and profile distortions

From

Design of Refractive Index Profile for Multimode Optical Fibers with Low Differential Mode Delay

Anton V. Bourdine

Journal of Optoelectronics Engineering. 2013, 1(1), 5-13 doi:10.12691/joe-1-1-2