[WP-D] Poster Session 2

[WP-D-15] Ridge-Waveguide Electro-absorption Modulator Laser (EML) using Low-Dielectric-Constant Traveling-Wave Electrode

Yi-jen Chiu¹, ○Tzu-I Hsieh¹, Bo-Hong Chen^1,2, Rih-You Chen¹, Shou-Ming Chen¹, Wei Lin² (1. National Sun Yat-sen University (Taiwan), 2. LandMark Optoelectronics Corporation (Taiwan))

Keywords:

Electro-absorption modulation Lasers,EML,low dielectric constant,traveling wave

A ridge-type waveguide and high-speed electro-absorption modulator laser (EML) using a low-dielectric-constant BCB traveling-wave electrode has been shown. 50-ohm impedance matching and traveling-wave structure lead to a clear 50Gbit/s NRZ eye diagram.