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Thread: Old Czechoslovakian He-Ne

  1. #1
    Join Date
    Jun 2009
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    Default Old Czechoslovakian He-Ne

    I don't know anything about this wonderful old Iskra He-Ne except that it comes from Slovenia, and that it incorporates some excellent glass work. About the most elaborate plasma tube I've seen! External glass resonator to hold the mirrors, double cathode, tube within a tube within a tube. No idea about the date it was made. Any leads would be appreciated.

    Click image for larger version. 

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Name:	Iskra PL-6 Inside.jpg 
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Name:	Iskra PL-6 Front.jpg 
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Name:	Iskra PL-6 Rear .jpg 
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  2. #2
    Join Date
    Feb 2016
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    Czech Republic
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    Default

    Inventarna številka: 800:LJU;0002860

    Plinski šolski laser PL-6.

    Čas uporabe: Druga polovica 20. stoletja
    Izvor: JUGOSLAVIJA, SLOVENIJA
    Mere: a = 39 cm; b = 12 cm; v = 13 cm
    ---------------------------
    Inventory number 800:LJU;0002860

    Plinski school laser PL-6
    Made: second half of 20th century
    Produced: Yugoslavia, Slovenia
    Dimensions: a = 39 cm; b = 12 cm; v = 13 cm


    That's about all I could find atm.
    My kit: Mamba Elements V3 & DAC, ILD SOS & LaserCam, LaserDock DAC, Kvant Clubmax 1800 (2017)

  3. #3
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    Default

    Thanks for correcting me on my confusion of Slovakia and Slovenia. Enthusiasm for getting the pictures posted beat that for getting the country of origin right.

  4. #4
    Join Date
    Feb 2016
    Location
    Czech Republic
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    Default

    No worries, is a bit of "trigger", since Czechoslovakia doesn't exist since 1993 and in this Ice Hockey World Championship they've played Slovenian national hymn to the Slovakian team that won..
    My kit: Mamba Elements V3 & DAC, ILD SOS & LaserCam, LaserDock DAC, Kvant Clubmax 1800 (2017)

  5. #5
    Join Date
    Jun 2009
    Location
    Mesa, AZ
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    Default

    I found a reference to another laser ( a model PL-9) made by the same company in the "mid-'80s", which apparently translates to "Spark". Pictures of the laser and its plasma tube lit up are included. http://digre.pmf.unizg.hr/5390/1/Hra...ina%202016.pdf

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