TY - CHAP A1 - Saravanan, Brem Kumar A1 - Gerlach, Philipp A1 - Peschke, Martin A1 - Knoedl, Thomas A1 - Schreiner, Rupert A1 - Hanke, Christian A1 - Stegmueller, Bernhard T1 - Integrated DFB laser electro-absorption modulator based on identical MQW-double stack active layer for high-speed modulation beyond 10 GBIT/S T2 - 16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, 31 May - 04 June 2004, Kagoshima, Japan N2 - Integrated DFBLD-EAM-SOA devices utilizing an identical MQW active region have been realized in the AlGaInAs/InP material system. A fiber-coupled optical power of >6 mW with a 10 dB static extinction, 44 dB SMSR single-mode spectrum and a 3 dBe cutoff frequency of 25 GHz was measured. KW - Quantum well devices KW - Fiber lasers KW - Indium phosphide KW - Optical materials KW - Optical fiber devices KW - High speed optical techniques KW - Optical modulation KW - Cutoff frequency KW - Power measurement KW - Frequency measurement Y1 - 2004 SN - 0-7803-8595-0 U6 - https://doi.org/10.1109/ICIPRM.2004.1442656 SP - 236 EP - 238 PB - IEEE ER -