Improved inorganic sealing materials withstand widely ranging temperatures. Hermetic feedthrough seals for optical fibers withstand temperatures from as low as minus 325 degrees F (about minus 198 degrees C) to as high as 392 degrees F (about 200 degrees C) while maintaining helium leak rate of below 10 to the negative 11th power cm(3)/s. Demonstrated to perform exceptionally through salt spray, sinusoidal and random vibrations (20 to 2000 Hz), mechanical shock (40 g's) thermal shock at extreme temperatures, humidity, and radiation (neutron fluence, gamma, and ion) testing.


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    Titel :

    Improved Hermetic Feedthrough Seals For Optical Fibers


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1995-10-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



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