We use an all-optical method to characterize the modulation bandwidth of a DFB-EA designed for 100 Gb/s Ethernet. In a large-signal wavelength conversion set-up, we show the device has an all-optical bandwidth of 83 GHz.
© 2009 The Optical Society
S. Blaaberg, H. C. H. Mulvad, L. Oxenløwe, M. Chacinski, U. Westergren, and B. Stoltz, "All-Optical Characterization of Large-Signal Modulation Bandwidth of a Monolithically Integrated DFB-EA," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper CTuBB7.
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