Publication
Recently developed, highly effective technologies enabling slow light propagation as a tunable feature in photonic devices, are reviewed. Several applications in ICT are also demonstrated. Controlling the group velocity of light offers a broadband solution to a necessary functionality in microwave and millimeter wave systems: a tunable time-delay/phase-shift line. Moreover, slow light can highly enhance the nonlinearity, thus opening the way to on chip, nonlinear photonics.
Kirsten Emilie Moselund, Chang Won Lee
Nicolas Grandjean, Jean-François Carlin, Raphaël Butté
Tobias Kippenberg, Viacheslav Snigirev, Grigorii Likhachev