1. Critical coupling and its control in optical waveguide-ring resonator systems
2. Coherent perfect absorbers: time-reversed lasers;Chong,2010
3. Perfect coupling of light to surface plasmons by coherent absorption;Noh,2012
4. Time-reversed lasing and interferometric control of absorption;Wan,2011
5. Controlling light-with-light without nonlinearity;Zhang,2012