<title>Super-lightweight mirror for laser fusion produced by porous fused silica</title>

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説明

We have developed a super-lightweight mirror usable for laser fusion for the first time. The porous fused silica with density of 0.2 g/cm3 was sandwiched between two fused silica plates. The porous silica and the fused silica plates were contacted under high temperature of about 1500 - 1600 degree(s)C. The weight and optical flatness of the mirror (3500 mm(phi ) X 36 mmt) were about 1.7 kg and (lambda) /8, respectively. A larger diameter mirror of 530 mm(phi ) is being fabricated.© (1992) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

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詳細情報 詳細情報について

  • CRID
    1872553968010138752
  • DOI
    10.1117/12.60122
  • ISSN
    0277786X
  • データソース種別
    • OpenAIRE

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