Feedback-induced destabilization of a laser diode using wavelets

We analyze the feedback-induced destabilization process of a single-mode laser diode with the wavelet transform (WT). We consider transients following an abrupt switch on of the feedback, for feedback levels strong enough so that the final state of operation of the laser is the coherence-collapsed s...

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Autores principales: Figliola, A., Masoller, C.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v56_n2_p1492_Figliola
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_10502947_v56_n2_p1492_Figliola2023-10-03T15:59:06Z Feedback-induced destabilization of a laser diode using wavelets Figliola, A. Masoller, C. We analyze the feedback-induced destabilization process of a single-mode laser diode with the wavelet transform (WT). We consider transients following an abrupt switch on of the feedback, for feedback levels strong enough so that the final state of operation of the laser is the coherence-collapsed state. The transient regime involves multiscale interactions that exhibit strong localization in both frequency and time, and we demonstrate that by using the WT we can characterize the transient dynamics and capture the essential features associated with the destabilization process in a relatively simple form. © 1997 The American Physical Society. Fil:Figliola, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v56_n2_p1492_Figliola
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We analyze the feedback-induced destabilization process of a single-mode laser diode with the wavelet transform (WT). We consider transients following an abrupt switch on of the feedback, for feedback levels strong enough so that the final state of operation of the laser is the coherence-collapsed state. The transient regime involves multiscale interactions that exhibit strong localization in both frequency and time, and we demonstrate that by using the WT we can characterize the transient dynamics and capture the essential features associated with the destabilization process in a relatively simple form. © 1997 The American Physical Society.
format JOUR
author Figliola, A.
Masoller, C.
spellingShingle Figliola, A.
Masoller, C.
Feedback-induced destabilization of a laser diode using wavelets
author_facet Figliola, A.
Masoller, C.
author_sort Figliola, A.
title Feedback-induced destabilization of a laser diode using wavelets
title_short Feedback-induced destabilization of a laser diode using wavelets
title_full Feedback-induced destabilization of a laser diode using wavelets
title_fullStr Feedback-induced destabilization of a laser diode using wavelets
title_full_unstemmed Feedback-induced destabilization of a laser diode using wavelets
title_sort feedback-induced destabilization of a laser diode using wavelets
url http://hdl.handle.net/20.500.12110/paper_10502947_v56_n2_p1492_Figliola
work_keys_str_mv AT figliolaa feedbackinduceddestabilizationofalaserdiodeusingwavelets
AT masollerc feedbackinduceddestabilizationofalaserdiodeusingwavelets
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