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100 ps Optical pulse generator using laser diodes for visible light communication applications
Author(s) -
Binh P. H.,
Trong V. D.,
Renucci P.,
Marie X.
Publication year - 2014
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.28074
Subject(s) - materials science , optoelectronics , diode , pulse generator , microwave , laser , laser diode , optics , pulse (music) , step recovery diode , generator (circuit theory) , electrical engineering , telecommunications , physics , voltage , schottky diode , computer science , detector , engineering , power (physics) , quantum mechanics
We present a simple ultrashort optical pulse generator based on step recovery diode, short‐circuited transmission line and relaxation oscillation effect suppression with reduced dc bias. Experimental results achieved a 80‐ps optical pulse with 655 nm AlGaInP laser diode (LD) and a 200‐ps optical pulse with 420‐nm GaN‐based LD. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:185–187, 2014
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