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18 Gbit/s monolithically integrated 2 to 1 multiplexer and laser driving using 0.3 mym gate length quantum well hemt's.

18Gbits/s monolithisch-integrierter 2 zu 1 Multiplexer und Lasertreiber mit Quantum-Well Hemt's der 0.3 mym Gate

: Nowotny, U.; Bronner, W.; Hofmann, P.; Hülsmann, A.; Raynor, B.; Schneider, J.; Berroth, M.; Köhler, K.; Wang, Z.-G.

	Electronics Letters 28 (1992), No.18, pp.1724-1725 : Abb.,Lit. ISSN: 0013-5194

	English
	Journal Article
	Fraunhofer IAF ()
	circuit design; Halbleiterlaserdiode; integrated circuit; integrierte Schaltung; optical communication; optische Kommunikation; Schaltungsentwurf; semiconductor laser

Abstract
A monolithically integrated 2 : 1 multiplexer and laser diode driver was developed, using AlGaAs quantum well HEMTs of 0 multiplied 3 Mym gate length. The DC and modulation current is 25 and 45 mA, respectively. Open eye diagrams were measured at bit rates up to 18 Gbit/s with pseudorandom data streams.

: http://publica.fraunhofer.de/documents/PX-2865.html