M. Jinno et al., OPTICAL-SAMPLING USING NONDEGENERATE 4-WAVE-MIXING IN A SEMICONDUCTOR-LASER AMPLIFIER, Electronics Letters, 30(18), 1994, pp. 1489-1491
Picosecond optical sampling using nondegenerate four-wave mixing in a
semiconductor laser amplifier (SLA) is demonstrated for the first time
. High-peak-power pulses and electrical gating of the SLA produce an o
ptical sampling signal with a high signal-to-noise ratio.