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Integration of guided wave devices for very high bitrates

: Agrawal, N.; Bach, H.-G.; Hoffmann, D.

Royal Institute of Technology, Stockholm:
ECIO '97, 8th European Conference on Integrated Optics and Technical Exhibition. Proceedings : 2 - 4 April 1997, Royal Institute of Technology, Stockholm, Sweden
Stockholm, 1997
European Conference on Integrated Optics (ECIO) <8, 1997, Stockholm>
Fraunhofer HHI ()
distributed feedback lasers; electro-optical modulation; iii-v semiconductors; indium compounds; integrated optics; multiplexing equipment; optical receivers; semiconductor lasers; guided wave devices; very high bitrates; InP technology; laser/modulator; add/drop multiplexer; photoreceiver; tdm systems; transmitter; dfb laser; double-modulator; mode-locked laser; rz systems; nrz systems; data channels; standard tdm; optically multiplexed; fiber delay lines; optical tdm systems; inp

Integration of key guided wave devices using InP technology for very high bit-rate systems such as laser/modulator, add/drop multiplexer, and photoreceiver is discussed. In this paper we consider some of the key components for TDM systems which are being studied in our laboratory. The transmitter consists of either a DFB laser/double-modulator or a mode-locked laser/modulator for RZ systems and a DFB laser/modulator for NRZ systems, respectively. The different data channels are electrically multiplexed in standard TDM and optically multiplexed using fiber delay lines in optical TDM systems, respectively.