Author/Authors :
H.، Zhang, نويسنده , , D.، Sandel, نويسنده , , S.، Bhandare, نويسنده , , R.، Noe, نويسنده , , S.K.، Ibrahim, نويسنده ,
Abstract :
Travelling electrical waves make the transmission direction-dependent in a single-sideband electro-optic modulator. Isolation is 30 dB; excess insertion loss is 8 dB. Residual r.m.s. ripple is 7% for RF driving amplitudes of 3.5 Vpp at 4.0 GHz. Transmission penalty for 40 Gbit/s RZ-DPSK signals is 0.2 dB estimated, 0 dB measured.
