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1993
Journal Article
Title
Clock recovery based on a new type of selfpulsation in a 1.5 mu m two-section InGaAsP-InP DFB laser
Abstract
Clock extraction from an optically or electrically injected 223-1 PRBS RZ data signal in a two-section ridge waveguide DFB laser with a new type of selfpulsation is demonstrated between 0.4 and 0.7 GHz. A locking range of 50 MHz is measured.
Keyword(s)
distributed feedback lasers
gallium arsenide
gallium compounds
iii-v semiconductors
indium compounds
laser mode locking
nonlinear optics
optical waveguides
semiconductor lasers
clock recovery
optical locking
electrical locking
selfpulsation
prbs rz data signal
two-section ridge waveguide dfb laser
locking range
1.5 micron
0.4 to 0.7 GHz
InGaAsP-InP