Conference Paper

19x10-GHz electro-optic ultra-flat frequency comb generation only using single conventional Mach-Zehnder modulator

National Institute of Information and Communications Technology, 4-2-1 Nukui-kitamachi, Koganei-shi, Tokyo 184-8795, Japan
DOI: 10.1109/CLEO.2006.4627674 Conference: Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Source: IEEE Xplore

ABSTRACT We demonstrated ultra-flat optical frequency comb generation only using a set of conventional Mach-Zehnder modulator asymmetrically dual-driven by large-amplitude sinusoidal signals with different amplitudes. 19-channel 10-GHz-spaced frequency comb with ≪4.6-dB spectral ripple was experimentally generated.