Optical Phase Shifter based on VCSEL and Slow Light Waveguide

摘要

We present the manipulation of optical phase using a VCSEL-based nonlinear phase shifter and a Bragg reflector slow light waveguide. We demonstrate the optical compensation of self-phase modulation in fiber by using the VCSEL-based nonlinear phase shifter. The transient phase shift of 25psec pulses induced by self-phase modulation in fiber could be optically compensated.