Počet záznamů: 1  

Novel concept of electric discharge oxygen-iodine laser

  1. 1.
    SYSNO ASEP0353836
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevNovel concept of electric discharge oxygen-iodine laser
    Tvůrce(i) Schmiedberger, Josef (FZU-D) RID
    Jirásek, Vít (FZU-D) RID
    Kodymová, Jarmila (FZU-D) RID
    Rohlena, Karel (FZU-D) RID
    Zdroj.dok.European Physical Journal D - ISSN 1434-6060
    Roč. 54, č. 2 (2009), 239-248
    Poč.str.10 s.
    Jazyk dok.eng - angličtina
    Země vyd.DE - Německo
    Klíč. slovachemical lasers ; plasma torches ; high-frequency and RF discharges
    Vědní obor RIVBH - Optika, masery a lasery
    CEPGA202/07/0323 GA ČR - Grantová agentura ČR
    CEZAV0Z10100523 - FZU-D (2005-2011)
    UT WOS000268329200017
    DOI10.1140/epjd/e2009-00132-7
    AnotaceA novel concept of discharge oxygen-iodine laser (DOIL) is presented. The supersonic DOIL includes a discharge singlet oxygen generator (DSOG) and discharge atomic iodine generator (DAIG). The operation of DSOG is based on a fast mixing of hybrid argon plasma jet of DC electric arc and RF discharge with a neutral molecular oxygen stream. This DSOG should provide the singlet oxygen yields exceeding 30% at the total pressures higher than 10 Torr. The DAIG operation is based on a cw/pulse RF discharge dissociation of iodine donors directly inside a laser iodine injector. This method substitutes the classic dissociation of molecular iodine by energy of singlet oxygen, which saves its energy for laser generation and so can increase the laser efficiency.
    PracovištěFyzikální ústav
    KontaktEva Pulcmanová, pulcman@fzu.cz, Tel.: 220 318 579
    Rok sběru2011