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Monolithically integrated polarisation diversity heterodyne receivers on GaInAsP/InP



Electronics Letters 30 (1994), No.17, pp.1446-7
ISSN: 0013-5194
Journal Article
Fraunhofer HHI ()
distributed bragg reflector lasers; gallium compounds; iii-v semiconductors; indium compounds; integrated optoelectronics; light polarisation; optical fibres; optical receivers; semiconductor lasers; polarisation diversity heterodyne receivers; GaInAsP/inp; oeics; tunable four-section dbr laser; focal oscillator; integrated subcomponents; packaged receiver; GaInAsP-InP

Polarisation diversity heterodyne receiver OEICs including a tunable four-section DBR laser as a focal oscillator have been successfully fabricated for the first time. OEIC design and fabrication are described and first characteristics of the integrated subcomponents and a packaged receiver OEIC are presented.