Ghosh, C. and Chattopadhyay, T. 2015. Measurement of Second Harmonic Distortion of the Detected Signal in an IM-DD Fiber Optic Link when the input IM is second harmonic contaminated. Photonics Letters of Poland. 7, 3 (Sep. 2015), pp. 84–86. DOI:https://doi.org/10.4302/photon. lett. pl.v7i3.580.