Range correlator demonstrated in 0.5 GHz spectral holographic gratings at 1.5 microns

Abstract

TUESDAY AFTERNOON / CLEO 2002 / 197 modulator up to 3 cm long. While the applied voltage between the two electrodes is 100 V, the voltage difference between the upper and lower surfaces of the EO active SAS layer (0.5 pm thick) is about 4.15 V. For a 1 cm long EO modulator with 5 V driving voltage, the equivalent driving voltage for a longitudinal EO modulation configuration is about 4.2 kV.