title: Nonlinear-optical loop mirror.
abstract: A nonlinear device for ultrafast processing is proposed. This device is based on the nonlinear propagation in a waveguide loop formed by connecting the output ports of a conventional coupler. The device is shown to have potentially useful characteristics for unequal coupling ratios and has the ability to operate on entire pulses when soliton effects are included.
authors.forename: N J
authors.initials: NJ
authors.lastname: Doran
authors.forename: D
authors.initials: D
authors.lastname: Wood