A possibility of the amplification of image brightness by the active medium of the photodissociative iodine laser have been demonstrated. The brightness of the test-object image with spatial frequency of 10 mm-1 was amplified 1600 times for Q-switch lasing action and 250 times for free- running one. The contrast of amplified image was equaled 0.8 in both occasions. The smallest input signal achieved the level of 10-13 J per pixel.


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    Titel :

    Amplification of image brightness by means of the photodissociative iodine laser


    Beteiligte:

    Kongress:

    Laser Optics 2000: High-Power Gas Lasers ; 2000 ; St. Petersburg,Russian Federation


    Erschienen in:

    Erscheinungsdatum :

    2001-03-01





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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