Tr. Clark et al., Performance of a time- and wavelength-interleaved photonic sampler for analog-digital conversion, IEEE PHOTON, 11(9), 1999, pp. 1168-1170
We experimentally demonstrate the sampling of microwave signals using a nov
el time- and wavelength-interleaved pulse train derived from a mode-locked
fiber laser. Experimental results are presented indicating a modulator limi
ted bandwidth of 18 GHz and a laser relative intensity noise limited effect
ive number of bits of similar to 7 when tested for use in a hybrid photonic
analog-digital converter architecture.