International Journal of Optics / 2019 / Article / Fig 3

Research Article

All-Optical VCSEL-to-VCSEL Injection Based on Cross Gain Modulation for Routing in Multinode Flexible Spectrum Optimization in Optical Fibre Transmission Links

Figure 3

(a) Output power and (b) wavelength tunability of a VCSEL as a function of bias current [33].
(a)
(b)