4.35 kW peak power femtosecond pulse mode-locked VECSEL for supercontinuum generation

Keith G. Wilcox; Anne C. Tropper; Harvey E. Beere; David A. Ritchie; Bernardette Kunert; Bernd Heinen; Wolfgang Stolz

doi:10.1364/OE.21.001599

4.35 kW peak power femtosecond pulse mode-locked VECSEL for supercontinuum generation

Keith G. Wilcox, Anne C. Tropper, Harvey E. Beere, David A. Ritchie, Bernardette Kunert, Bernd Heinen, Wolfgang Stolz

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

166 Citations (Scopus)

Abstract

We report a passively mode-locked vertical external cavity surface emitting laser (VECSEL) producing 400 fs pulses with 4.35 kW peak power. The average output power was 3.3 W and the VECSEL had a repetition rate of 1.67 GHz at a center wavelength of 1013 nm. A near-antiresonant, substrate-removed, 10 quantum well (QW) gain structure designed to enable femtosecond pulse operation is used. A SESAM which uses fast carrier recombination at the semiconductor surface and the optical Stark effect enables passive mode-locking. When 1 W of the VECSEL output is launched into a 2 m long photonic crystal fiber (PCF) with a 2.2 mu m core, a supercontinuum spanning 175 nm, with average power 0.5 W is produced. (C)2013 Optical Society of America

Original language	English
Pages (from-to)	1599-1605
Number of pages	7
Journal	Optics Express
Volume	21
Issue number	2
DOIs	https://doi.org/10.1364/OE.21.001599
Publication status	Published - 28 Jan 2013

Keywords

FS PULSES
COMB
SURFACE-EMITTING LASER
SEMICONDUCTOR-LASER
OUTPUT POWER

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10.1364/OE.21.001599

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title = "4.35 kW peak power femtosecond pulse mode-locked VECSEL for supercontinuum generation",

abstract = "We report a passively mode-locked vertical external cavity surface emitting laser (VECSEL) producing 400 fs pulses with 4.35 kW peak power. The average output power was 3.3 W and the VECSEL had a repetition rate of 1.67 GHz at a center wavelength of 1013 nm. A near-antiresonant, substrate-removed, 10 quantum well (QW) gain structure designed to enable femtosecond pulse operation is used. A SESAM which uses fast carrier recombination at the semiconductor surface and the optical Stark effect enables passive mode-locking. When 1 W of the VECSEL output is launched into a 2 m long photonic crystal fiber (PCF) with a 2.2 mu m core, a supercontinuum spanning 175 nm, with average power 0.5 W is produced. (C)2013 Optical Society of America",

keywords = "FS PULSES, COMB, SURFACE-EMITTING LASER, SEMICONDUCTOR-LASER, OUTPUT POWER",

author = "Wilcox, {Keith G.} and Tropper, {Anne C.} and Beere, {Harvey E.} and Ritchie, {David A.} and Bernardette Kunert and Bernd Heinen and Wolfgang Stolz",

year = "2013",

month = jan,

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doi = "10.1364/OE.21.001599",

language = "English",

volume = "21",

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T1 - 4.35 kW peak power femtosecond pulse mode-locked VECSEL for supercontinuum generation

AU - Wilcox, Keith G.

AU - Tropper, Anne C.

AU - Beere, Harvey E.

AU - Ritchie, David A.

AU - Kunert, Bernardette

AU - Heinen, Bernd

AU - Stolz, Wolfgang

PY - 2013/1/28

Y1 - 2013/1/28

N2 - We report a passively mode-locked vertical external cavity surface emitting laser (VECSEL) producing 400 fs pulses with 4.35 kW peak power. The average output power was 3.3 W and the VECSEL had a repetition rate of 1.67 GHz at a center wavelength of 1013 nm. A near-antiresonant, substrate-removed, 10 quantum well (QW) gain structure designed to enable femtosecond pulse operation is used. A SESAM which uses fast carrier recombination at the semiconductor surface and the optical Stark effect enables passive mode-locking. When 1 W of the VECSEL output is launched into a 2 m long photonic crystal fiber (PCF) with a 2.2 mu m core, a supercontinuum spanning 175 nm, with average power 0.5 W is produced. (C)2013 Optical Society of America

AB - We report a passively mode-locked vertical external cavity surface emitting laser (VECSEL) producing 400 fs pulses with 4.35 kW peak power. The average output power was 3.3 W and the VECSEL had a repetition rate of 1.67 GHz at a center wavelength of 1013 nm. A near-antiresonant, substrate-removed, 10 quantum well (QW) gain structure designed to enable femtosecond pulse operation is used. A SESAM which uses fast carrier recombination at the semiconductor surface and the optical Stark effect enables passive mode-locking. When 1 W of the VECSEL output is launched into a 2 m long photonic crystal fiber (PCF) with a 2.2 mu m core, a supercontinuum spanning 175 nm, with average power 0.5 W is produced. (C)2013 Optical Society of America

KW - FS PULSES

KW - COMB

KW - SURFACE-EMITTING LASER

KW - SEMICONDUCTOR-LASER

KW - OUTPUT POWER

U2 - 10.1364/OE.21.001599

DO - 10.1364/OE.21.001599

M3 - Article

SN - 1094-4087

VL - 21

SP - 1599

EP - 1605

JO - Optics Express

JF - Optics Express

IS - 2

ER -

4.35 kW peak power femtosecond pulse mode-locked VECSEL for supercontinuum generation

Abstract

Keywords

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