10 GHz passively mode-locked external-cavity semiconductor laser with 1.4 W average output power

A Aschwanden; Dirk Lorenser; HJ Unold; R Paschotta; E Gini; U Keller

doi:10.1063/1.1890485

10 GHz passively mode-locked external-cavity semiconductor laser with 1.4 W average output power

A Aschwanden, Dirk Lorenser, HJ Unold, R Paschotta, E Gini, U Keller

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35 Citations (Scopus)

Abstract

We present a 10 GHz passively mode-locked vertical external-cavity surface-emitting semiconductor laser (VECSEL) with 1.4 W average output power in 6.1 ps pulses. The output features a very good pulse quality with a time-bandwidth product of 0.42 in a nearly diffraction-limited beam. This demonstrates that passively mode-locked VECSELs are suitable for generating high powers in high-repetition-rate pulse trains. (C) 2005 American Institute of Physics.

Original language	English
Pages (from-to)	1-3
Journal	Applied Physics Letters
Volume	86
Issue number	13
DOIs	https://doi.org/10.1063/1.1890485
Publication status	Published - 2005

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title = "10 GHz passively mode-locked external-cavity semiconductor laser with 1.4 W average output power",

abstract = "We present a 10 GHz passively mode-locked vertical external-cavity surface-emitting semiconductor laser (VECSEL) with 1.4 W average output power in 6.1 ps pulses. The output features a very good pulse quality with a time-bandwidth product of 0.42 in a nearly diffraction-limited beam. This demonstrates that passively mode-locked VECSELs are suitable for generating high powers in high-repetition-rate pulse trains. (C) 2005 American Institute of Physics.",

author = "A Aschwanden and Dirk Lorenser and HJ Unold and R Paschotta and E Gini and U Keller",

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AU - Aschwanden, A

AU - Lorenser, Dirk

AU - Unold, HJ

AU - Paschotta, R

AU - Gini, E

AU - Keller, U

PY - 2005

Y1 - 2005

N2 - We present a 10 GHz passively mode-locked vertical external-cavity surface-emitting semiconductor laser (VECSEL) with 1.4 W average output power in 6.1 ps pulses. The output features a very good pulse quality with a time-bandwidth product of 0.42 in a nearly diffraction-limited beam. This demonstrates that passively mode-locked VECSELs are suitable for generating high powers in high-repetition-rate pulse trains. (C) 2005 American Institute of Physics.

AB - We present a 10 GHz passively mode-locked vertical external-cavity surface-emitting semiconductor laser (VECSEL) with 1.4 W average output power in 6.1 ps pulses. The output features a very good pulse quality with a time-bandwidth product of 0.42 in a nearly diffraction-limited beam. This demonstrates that passively mode-locked VECSELs are suitable for generating high powers in high-repetition-rate pulse trains. (C) 2005 American Institute of Physics.

U2 - 10.1063/1.1890485

DO - 10.1063/1.1890485

M3 - Article

VL - 86

SP - 1

EP - 3

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 13

ER -

10 GHz passively mode-locked external-cavity semiconductor laser with 1.4 W average output power

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