Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications

J. Pozo; B. Docter; O. Raz; N. Calabretta; Stefano Beri; I.v. Ermakov; Jan Danckaert; M.k. Smit

Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications

J. Pozo, B. Docter, O. Raz, N. Calabretta, Stefano Beri, I.v. Ermakov, Jan Danckaert, M.k. Smit

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

In this paper we report the design, fabrication, simulation and characterization of a novel discretely tunable laser based on filtered feedback. This Integrated Filtered-Feedback Tunable Laser (IFF-TL) device combines a simple and robust switching algorithm with good wavelength stability. It consists of a Fabry-Perot laser with deeply-etched broadband DBR mirrors. Single mode operation is achieved by using feedback from an integrated filter. This filter contains an AWG wavelength router and an SOA gate array. A rate equation model predicts that a properly designed device can switch within 1 ns, while characterization measurements show a value of only 4 ns. The fast switching and reduced control complexity makes the device very promising for various advanced applications in optical telecommunication networks.

Original language	English
Title of host publication	Semiconductor Lasers and Laser Dynamics IV
Publisher	SPIE
Number of pages	7
ISBN (Print)	9780819481931
Publication status	Published - 2010
Event	SPIE Photonics Europe 2010 - Brussels, Belgium Duration: 12 Apr 2010 → 16 Apr 2010 http://www.spie.org

Publication series

Name	Proceedings of SPIE
Publisher	SPIE
Volume	7720
ISSN (Print)	0277-786X

Other

Other	SPIE Photonics Europe 2010
Period	12/04/10 → 16/04/10
Internet address	http://www.spie.org

Keywords

EXTERNAL OPTICAL FEEDBACK; SEMICONDUCTOR

Cite this

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title = "Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications",

abstract = "In this paper we report the design, fabrication, simulation and characterization of a novel discretely tunable laser based on filtered feedback. This Integrated Filtered-Feedback Tunable Laser (IFF-TL) device combines a simple and robust switching algorithm with good wavelength stability. It consists of a Fabry-Perot laser with deeply-etched broadband DBR mirrors. Single mode operation is achieved by using feedback from an integrated filter. This filter contains an AWG wavelength router and an SOA gate array. A rate equation model predicts that a properly designed device can switch within 1 ns, while characterization measurements show a value of only 4 ns. The fast switching and reduced control complexity makes the device very promising for various advanced applications in optical telecommunication networks.",

keywords = "EXTERNAL OPTICAL FEEDBACK; SEMICONDUCTOR",

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year = "2010",

language = "English",

isbn = "9780819481931",

series = "Proceedings of SPIE",

publisher = "SPIE",

booktitle = "Semiconductor Lasers and Laser Dynamics IV",

address = "United States",

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Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications. / Pozo, J.; Docter, B.; Raz, O.; Calabretta, N.; Beri, Stefano; Ermakov, I.v.; Danckaert, Jan; Smit, M.k.

Semiconductor Lasers and Laser Dynamics IV. SPIE, 2010. 77201K (Proceedings of SPIE; Vol. 7720).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

TY - GEN

T1 - Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications

AU - Pozo, J.

AU - Docter, B.

AU - Raz, O.

AU - Calabretta, N.

AU - Beri, Stefano

AU - Ermakov, I.v.

AU - Danckaert, Jan

AU - Smit, M.k.

PY - 2010

Y1 - 2010

N2 - In this paper we report the design, fabrication, simulation and characterization of a novel discretely tunable laser based on filtered feedback. This Integrated Filtered-Feedback Tunable Laser (IFF-TL) device combines a simple and robust switching algorithm with good wavelength stability. It consists of a Fabry-Perot laser with deeply-etched broadband DBR mirrors. Single mode operation is achieved by using feedback from an integrated filter. This filter contains an AWG wavelength router and an SOA gate array. A rate equation model predicts that a properly designed device can switch within 1 ns, while characterization measurements show a value of only 4 ns. The fast switching and reduced control complexity makes the device very promising for various advanced applications in optical telecommunication networks.

AB - In this paper we report the design, fabrication, simulation and characterization of a novel discretely tunable laser based on filtered feedback. This Integrated Filtered-Feedback Tunable Laser (IFF-TL) device combines a simple and robust switching algorithm with good wavelength stability. It consists of a Fabry-Perot laser with deeply-etched broadband DBR mirrors. Single mode operation is achieved by using feedback from an integrated filter. This filter contains an AWG wavelength router and an SOA gate array. A rate equation model predicts that a properly designed device can switch within 1 ns, while characterization measurements show a value of only 4 ns. The fast switching and reduced control complexity makes the device very promising for various advanced applications in optical telecommunication networks.

KW - EXTERNAL OPTICAL FEEDBACK; SEMICONDUCTOR

M3 - Conference paper

SN - 9780819481931

T3 - Proceedings of SPIE

BT - Semiconductor Lasers and Laser Dynamics IV

PB - SPIE

ER -

Fast integrated discretely tunable laser using filtered feedback for packet switching and access network applications

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