Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier

P. Russbueldt; T. Mans; J. Weitenberg; H. D. Hoffmann; R. Poprawe

doi:10.1364/OL.35.004169

Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier

P. Russbueldt
, T. Mans
, J. Weitenberg
, H. D. Hoffmann
, R. Poprawe

Fraunhofer Institute for Laser Technology
RWTH Aachen University

科研成果: 期刊稿件 › 文章 › 同行评审

471 引用（Scopus）

摘要

We demonstrate a compact diode-pumped Yb:KGW femtosecond oscillator-Yb:YAG Innoslab amplifier master oscillator power amplifier (MOPA) with nearly transform-limited 636 fs pulses at 620 W average output power, 20 MHz repetition rate, and beam quality of M_x² = 1:43 and M _y² = 1:35. By cascading two amplifiers, we attain an average output power of 1:1 kW, a peak power of 80 MW, and a 615 fs pulse width in a single linearly polarized beam. The power-scalable MOPA is operated at room temperature, and no chirped-pulse amplification technique is used.

源语言	英语
页（从-至）	4169-4171
页数	3
期刊	Optics Letters
卷	35
期	24
DOI	https://doi.org/10.1364/OL.35.004169
出版状态	已出版 - 15 12月 2010
已对外发布	是

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abstract = "We demonstrate a compact diode-pumped Yb:KGW femtosecond oscillator-Yb:YAG Innoslab amplifier master oscillator power amplifier (MOPA) with nearly transform-limited 636 fs pulses at 620 W average output power, 20 MHz repetition rate, and beam quality of Mx2 = 1:43 and M y2 = 1:35. By cascading two amplifiers, we attain an average output power of 1:1 kW, a peak power of 80 MW, and a 615 fs pulse width in a single linearly polarized beam. The power-scalable MOPA is operated at room temperature, and no chirped-pulse amplification technique is used.",

author = "P. Russbueldt and T. Mans and J. Weitenberg and Hoffmann, \{H. D.\} and R. Poprawe",

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T1 - Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier

AU - Russbueldt, P.

AU - Mans, T.

AU - Weitenberg, J.

AU - Hoffmann, H. D.

AU - Poprawe, R.

PY - 2010/12/15

Y1 - 2010/12/15

N2 - We demonstrate a compact diode-pumped Yb:KGW femtosecond oscillator-Yb:YAG Innoslab amplifier master oscillator power amplifier (MOPA) with nearly transform-limited 636 fs pulses at 620 W average output power, 20 MHz repetition rate, and beam quality of Mx2 = 1:43 and M y2 = 1:35. By cascading two amplifiers, we attain an average output power of 1:1 kW, a peak power of 80 MW, and a 615 fs pulse width in a single linearly polarized beam. The power-scalable MOPA is operated at room temperature, and no chirped-pulse amplification technique is used.

AB - We demonstrate a compact diode-pumped Yb:KGW femtosecond oscillator-Yb:YAG Innoslab amplifier master oscillator power amplifier (MOPA) with nearly transform-limited 636 fs pulses at 620 W average output power, 20 MHz repetition rate, and beam quality of Mx2 = 1:43 and M y2 = 1:35. By cascading two amplifiers, we attain an average output power of 1:1 kW, a peak power of 80 MW, and a 615 fs pulse width in a single linearly polarized beam. The power-scalable MOPA is operated at room temperature, and no chirped-pulse amplification technique is used.

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DO - 10.1364/OL.35.004169

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EP - 4171

JO - Optics Letters

JF - Optics Letters

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ER -

Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier

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