Search Results - "Wickes, H.J."

The "gain-lever" effect in InGaAsP/InP multiple quantum well lasers by Seltzer, C.P., Westbrook, L.D., Wickes, H.J.

“…The gain-lever-effect has been assessed in both multiple quantum well (MQW) and bulk active region lasers having a range of lengths and split ratios in the top…”
Get full text

All-optical clock recovery from 5 Gb/s RZ data using a self-pulsating 1.56 mu m laser diode by Barnsley, P.E., Wickes, H.J., Wickens, G.E., Spirit, D.M.

“…All-optical clock extraction from 5 Gb/s RZ data is demonstrated using a two-contact InGaAsP semiconductor self-pulsating laser diode. The saturable absorber…”
Get full text

A 45 Gb/s transmission system with all-optical clock recovery by Barnsley, P.E., Wickens, G.E., Wickes, H.J., Spirit, D.M.

“…The authors demonstrate successful 5 Gb/s operation of an all-optical clock extraction circuit in a 20 Gb/s optical time division multiplexing OTDM system. An…”
Get full text

Absorptive and Dispersive Switching in a Three Region InGaAsP Semiconductor Laser Amplifier at 1·57 μm by Barnsley, P.E., Marshall, I.W., Wickes, H.J., Fiddyment, P.J., Regnault, J.C., Devlin, W.J.

“…The absorptive and dispersive nonlinear characteristics of a novel three region InGaAsP laser amplifier are presented. Nonlinear amplification is seen over a…”
Get full text