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1490 nm surface emitting DFB laser diodes operated by VCSEL driver ICs

: Moehrle, M.; Kreissl, J.; Sigmund, A.; Przyrembel, G.; Grote, N.; Plickert, V.; Schlosser, I.; Droegemueller, K.; Neuner, T.


17th Opto-Electronics and Communications Conference, OECC 2012. Technical Digest : Busan, South Korea, 2 - 6 July 2012
Piscataway, NJ: IEEE, 2012
ISBN: 978-1-4673-0976-9 (print)
ISBN: 978-1-4673-0977-6 (online)
ISBN: 978-1-4673-0978-3
Optoelectronics and Communication Conference (OECC) <17, 2012, Busan>
Conference Paper
Fraunhofer HHI ()

Surface-emitting DFB lasers using a 45° total-internal-reflection facet mirror were optimized to feature extremely low threshold currents enabling deployment of commercial VCSEL drivers. The lasers incorporate a monitor photodiode that require no additional processing steps. An 8-array of such devices operated at 1.25 Gb/s showed a high degree of modulation uniformity and consumes only 1.4 W.