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  High energetic and highly stable pulses from a Ho:YLF regenerative amplifier

Krötz, P., Ruehl, A., Chatterjee, G., Calendron, A.-L., Murari, K., Cankaya, H., et al. (2016). High energetic and highly stable pulses from a Ho:YLF regenerative amplifier. In Proceedings of SPIE. Bellingham, Washington: SPIE. doi:10.1117/12.2212236.

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Externe Referenzen

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externe Referenz:
http://dx.doi.org/10.1117/12.2212236 (Verlagsversion)
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 Urheber:
Krötz, Peter1, 2, Autor           
Ruehl, Axel3, Autor
Chatterjee, Gourab1, 2, Autor           
Calendron, Anne-Laure2, 4, 5, Autor
Murari, Krishna2, 3, 4, Autor           
Cankaya, Huseyin2, 3, 5, Autor
Kärtner, Franz X.3, 4, 5, Autor
Hartl, Ingmar3, Autor
Miller, R. J. Dwayne1, 2, 5, 6, Autor           
Affiliations:
1Miller Group, Atomically Resolved Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_1938288              
2Center for Free-Electron Laser Science (CFEL), Notkestraße 85, D-22607 Hamburg, Germany, ou_persistent22              
3Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, 22607 Hamburg, Germany, ou_persistent22              
4Department of Physics, University of Hamburg, 22761 Hamburg, Germany, ou_persistent22              
5Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany, ou_persistent22              
6Departments of Chemistry and Physics, University of Toronto, Toronto M5S 1A7, Canada, ou_persistent22              

Inhalt

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Schlagwörter: solid-state lasers
 Zusammenfassung: We present results from our Ho:YLF regenerative amplifier (RA) producing up to 6.9 mJ at a repetition rate of 1 kHz and up to 12.9 mJ at a repetition rate of 10 Hz. At 1 kHz, we observe strongly bifurcating pulses, starting with certain round trip number, but the measurements identify a highly stable operation point that lies “hidden” beyond the instability region. This operation point allows the extraction of highly stable and high energetic output pulses. Suppression of bifurcation in our system is presented for repetition rates below 750 Hz and Ho:YLF crystal holder temperatures of 2.5 °C. We furthermore present a stability optimization routine for our Ho:YLF RA that was operated close to gain depletion at a repetition rate of 100 Hz. By varying the Ho:YLF crystal holder temperature the gain depletion level could be fine adjusted, resulting in a highly stable RA system with measured pulse fluctuations of only 0.35 %.

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Sprache(n): eng - English
 Datum: 2016-03-172016-04-27
 Publikationsstatus: Erschienen
 Seiten: 10
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Interne Begutachtung
 Identifikatoren: DOI: 10.1117/12.2212236
 Art des Abschluß: -

Veranstaltung

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Titel: SPIE Photonics West 2016, LASE 2016
Veranstaltungsort: San Francisco, California, USA
Start-/Enddatum: 2016-02-13 - 2016-02-18

Entscheidung

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Quelle 1

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Titel: Proceedings of SPIE
  Untertitel : Solid State Lasers XXV: Technology and Devices
Genre der Quelle: Konferenzband
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Bellingham, Washington : SPIE
Seiten: - Band / Heft: 9726 Artikelnummer: 97260S Start- / Endseite: - Identifikator: ISSN: 0277-786X
CoNE: https://pure.mpg.de/cone/journals/resource/0277-786X