1550nm AlGaInAs DFB laser with over 20 GHz electro-optical bandwidth and below −150 dB/Hz RIN and receptor for Ku band analog microwave links

J.-R. Burie,G. Glastre,C. Starck,G. Beuchet,L. Ragot,S. Fabre,M. Mimoun,M. Thebault,B. Ligat,P. Ratel,M. Minot,M. Loon,J.-P. Fie,F. Laruelle,F. van Dijk,J. Decobert,O. Parillaud,A. Enard,Mohand Achouche,J.L. Gentner

1550nm AlGaInAs DFB laser with over 20 GHz electro-optical bandwidth and below −150 dB/Hz RIN and receptor for Ku band analog microwave links

2008

J.-R. Burie
G. Glastre
C. Starck
G. Beuchet
L. Ragot
S. Fabre
M. Mimoun
M. Thebault
B. Ligat
P. Ratel
M. Minot
M. Loon
J.-P. Fie
F. Laruelle
F. van Dijk
J. Decobert
O. Parillaud
A. Enard
Mohand Achouche
J.L. Gentner

1550 nm AlGaInAs DFB lasers and PIN receptors were developed for analog transmission up to 20 GHz. Over 20 GHz bandwidth are measured for both laser and detector. Highly linear characteristics and low RIN < -150 dB/Hz have been obtained for lasers.

Keywords:

Optics
Optoelectronics
Analog transmission
Detector
Laser
Physics
Bandwidth (signal processing)
Semiconductor laser theory
Ku band
Microwave
Distributed feedback laser
Gallium arsenide

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