Fig. 1. Schematic diagram of the proposed mm-wave signal generator

Fig. 2. Spectrum of the output optical signal from the structure of triple-parallel Mach-Zehnder modulator

Fig. 3. Output results. (a) Optical spectrum; (b) RF spectrum

Fig. 4. OSSR and RFSSR versus modulation depth. (a) Scheme of this article; (b) scheme of Ref. [20]

Fig. 5. Maximum value of Q and maximum value of BER versus fiber transmission distance. (a) maximum value of Q; (b) Maximum value of BER

Fig. 6. OSSR and RFSSR versus extinction radio. (a) OSSR; (b) RFSSR

Fig. 7. OSSR and RFSSR versus bias voltage of MZM-c

Fig. 8. OSSR and RFSSR versus offset of driving signals between MZM-a and MZM-b

Fig. 9. Eye diagram versus linewidth of laser. (a) δ=5 MHz; (b) δ=15 MHz; (c) δ=35 MHz; (d) δ=50 MHz

Fig. 10. BER versus linewidth of laser