Optical parametric generation of femtosecond pulses up to 9 μm with LiInS2 pumped at 800 nm
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- F. Rotermund
- Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Born-Str., D-12489 Berlin, Germany
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- V. Petrov
- Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Born-Str., D-12489 Berlin, Germany
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- F. Noack
- Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Born-Str., D-12489 Berlin, Germany
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- L. Isaenko
- Design and Technical Institute of Monocrystals, SB RAS, 43 Russkaya Str., Novosibirsk 630058, Russia
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- A. Yelisseyev
- Design and Technical Institute of Monocrystals, SB RAS, 43 Russkaya Str., Novosibirsk 630058, Russia
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- S. Lobanov
- Design and Technical Institute of Monocrystals, SB RAS, 43 Russkaya Str., Novosibirsk 630058, Russia
書誌事項
- 公開日
- 2001-04-30
- DOI
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- 10.1063/1.1369386
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>We demonstrate direct access to the 4.8–9 μm spectral region with 800 nm, 1 kHz pumping of a femtosecond optical parametric amplifier based on the wide-gap wurtzite-type LiInS2. LiInS2 did not exhibit two-photon absorption at 800 nm and seems applicable at this pump wavelength with intensities of the order of 100 GW/cm2 for down-conversion of high energy ultrashort pulses up to its mid-IR edge at ≈12 μm.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 78 (18), 2623-2625, 2001-04-30
AIP Publishing
