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Mirror modulated lasers: a concept for high speed transmitters

: Sartorius, B.; Möhrle, M.


Electronics Letters 32 (1996), Nr.19, S.1781-1782
ISSN: 0013-5194
Fraunhofer HHI ()
distributed feedback lasers; high-speed optical techniques; laser mirrors; optical modulation; optical transmitters; mirror modulated laser; high speed transmitter; mirmod; optical data pattern; electrical generation; reflectivity

A new transmitter type 'MirMod' is presented, in which, for the first time an optical data pattern is generated by electrically modulating the reflectivity of laser mirrors. The pump current is kept constant. Advantages of the new transmitter are low control power, high speed, and low chirp.