Experimental and theoretical study of the frequency response of laterally coupled diode lasers

Rui Santos; Brendan Roycroft; Guillermo Carpintero; Horacio Lamela; Edeltraud Gehrig; Ortwin Hess

doi:10.1117/12.470542

Experimental and theoretical study of the frequency response of laterally coupled diode lasers

Rui Santos
, Brendan Roycroft
, Guillermo Carpintero
, Horacio Lamela
, Edeltraud Gehrig
, Ortwin Hess

Universidad Carlos III de Madrid
German Aerospace Center

Research output: Contribution to journal › Article › peer-review

Abstract

We report on the combined theoretical and experimental observation of an increase of the small signal modulation response of a Laterally Coupled Diode Laser (LCDL) system beyond its relaxation oscillation frequency. The increase is achieved by means of lateral coupling. Theoretical approaches are presented to explain the experimental observations obtained with these LCDL devices. Our results shed light on the principle of diode laser coupling an open up new perspectives for LCDL for high-speed optical communications.

Original language	English
Pages (from-to)	404-410
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4646
DOIs	https://doi.org/10.1117/12.470542
Publication status	Published - 2002
Externally published	Yes

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title = "Experimental and theoretical study of the frequency response of laterally coupled diode lasers",

abstract = "We report on the combined theoretical and experimental observation of an increase of the small signal modulation response of a Laterally Coupled Diode Laser (LCDL) system beyond its relaxation oscillation frequency. The increase is achieved by means of lateral coupling. Theoretical approaches are presented to explain the experimental observations obtained with these LCDL devices. Our results shed light on the principle of diode laser coupling an open up new perspectives for LCDL for high-speed optical communications.",

author = "Rui Santos and Brendan Roycroft and Guillermo Carpintero and Horacio Lamela and Edeltraud Gehrig and Ortwin Hess",

year = "2002",

doi = "10.1117/12.470542",

language = "English",

volume = "4646",

pages = "404--410",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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T1 - Experimental and theoretical study of the frequency response of laterally coupled diode lasers

AU - Santos, Rui

AU - Roycroft, Brendan

AU - Carpintero, Guillermo

AU - Lamela, Horacio

AU - Gehrig, Edeltraud

AU - Hess, Ortwin

PY - 2002

Y1 - 2002

N2 - We report on the combined theoretical and experimental observation of an increase of the small signal modulation response of a Laterally Coupled Diode Laser (LCDL) system beyond its relaxation oscillation frequency. The increase is achieved by means of lateral coupling. Theoretical approaches are presented to explain the experimental observations obtained with these LCDL devices. Our results shed light on the principle of diode laser coupling an open up new perspectives for LCDL for high-speed optical communications.

AB - We report on the combined theoretical and experimental observation of an increase of the small signal modulation response of a Laterally Coupled Diode Laser (LCDL) system beyond its relaxation oscillation frequency. The increase is achieved by means of lateral coupling. Theoretical approaches are presented to explain the experimental observations obtained with these LCDL devices. Our results shed light on the principle of diode laser coupling an open up new perspectives for LCDL for high-speed optical communications.

UR - https://www.scopus.com/pages/publications/0036028993

U2 - 10.1117/12.470542

DO - 10.1117/12.470542

M3 - Article

AN - SCOPUS:0036028993

SN - 0277-786X

VL - 4646

SP - 404

EP - 410

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

ER -

Experimental and theoretical study of the frequency response of laterally coupled diode lasers

Abstract

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