| Efficient spectral shift and compression of femtosecond pulses by parametric amplification of chirped light. | |
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MedLine Citation:
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PMID: 22330454 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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We present a method for an efficient spectral shift and compression of pulses from a femtosecond laser system. The method enables generation of broadly tunable (615 - 985 nm) narrow bandwidth (≈10 cm<sup>-1</sup>) pulses from the femtosecond pulses at 1030 nm. It employs a direct parametric amplification - without spectral filtering - of highly chirped white light by a narrow bandwidth (<5 cm<sup>-1</sup>) 515 nm pump pulse. The system, when pumped with just 200 μJ of the fundamental femtosecond pulse energy, generates pulses with energies of 3-9 μJ and an excellent beam quality in the entire tuning range. |
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Authors:
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Michał Nejbauer; Czesław Radzewicz |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Optics express Volume: 20 ISSN: 1094-4087 ISO Abbreviation: Opt Express Publication Date: 2012 Jan |
Date Detail:
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Created Date: 2012-02-14 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101137103 Medline TA: Opt Express Country: United States |
Other Details:
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Languages: eng Pagination: 2136-42 Citation Subset: IM |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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