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High Energy Intracavity Pumped Eye-safe BaWO4 Raman Laser

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00207800" target="_blank" >RIV/68407700:21340/13:00207800 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1117/12.2002305" target="_blank" >http://dx.doi.org/10.1117/12.2002305</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1117/12.2002305" target="_blank" >10.1117/12.2002305</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    High Energy Intracavity Pumped Eye-safe BaWO4 Raman Laser

  • Original language description

    The goal of our research is a compact Raman laser emitting short pulses with high energy and peak power in ?eye-safe" region around wavelength 1.5 ?m. We utilize intracavity conversion of giant pulses at wavelength 1.34 ?m in a BaWO4 Raman crystal (18 mmlong, AR coated). Required high energy and peak power was reached using a flash-lamp pumped Nd:YAG laser (rod 100 mm long, diameter 4 mm), Q-switched by V:YAG solid-state saturable absorber (initial transmission 37% @ 1.34 ?m). The L-shaped oscillator for 1.34 ?m radiation consisted of a concave mirror (r = 0.5 m, HR @ 1.3 ?m, HT @ 1.06 ?m), flat polarizing intracavity mirror, and output coupler (r = 1 m, HR @ 1.3 ?m, R = 39 % @ 1.5 ?m). The polarizing mirror ensured stable linearly polarized laser emission and prevented parasitic oscillations at 1.06 ?m. The Raman laser oscillator was formed by the output coupler and another intracavity mirror (r = 0.5 m, HR @ 1.5 ?m, HT @ 1.3 ?m), inserted between BaWO4 and the polarizing mirror. For

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of SPIE Vol. 8599 - Solid State Lasers XXII: Technology and Devices

  • ISBN

    978-0-8194-9368-2

  • ISSN

    0277-786X

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    "85991W-1"-"85991W-5"

  • Publisher name

    SPIE

  • Place of publication

    Washington

  • Event location

    San Francisco

  • Event date

    Feb 2, 2013

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000321895100061