利索-全球专利检索

  1. 登录
  2. 注册
发明申请
US20080278823A1 Optoceramics, optical elements manufactured thereof and their use as well as imaging optics 有权
光学陶瓷，其制造的光学元件及其用途以及成像光学元件

  • 专利标题： Optoceramics, optical elements manufactured thereof and their use as well as imaging optics
  • 专利标题（中）： 光学陶瓷，其制造的光学元件及其用途以及成像光学元件
  • 申请号： US12117024
    申请日： 2008-05-08
  • 公开(公告)号： US20080278823A1
    公开(公告)日： 2008-11-13
  • 发明人: Ulrich Peuchert , Yvonne Menke
  • 申请人： Ulrich Peuchert , Yvonne Menke
  • 优先权： DE102007022048.2-5 20070508
  • 主分类号： G02B1/00
  • IPC分类号： G02B1/00 ;  C04B35/50 ;  C01F17/00
Optoceramics, optical elements manufactured thereof and their use as well as imaging optics
摘要：
The present invention relates to optoceramics and refractive, transmissive or diffractive optical elements manufactured thereof, their use and an optical imaging system. These optoceramics and optical elements are transparent to visible light and/or infrared radiation. The optoceramics consist of a crystal matrix, i.e. of polycrystalline material, wherein at least 95% by weight, preferably at least 98% by weight of the single crystallites have cubic pyrochlore or fluorite structure.
摘要（中）：

本发明涉及电光陶瓷及其制造的折射，透射或衍射光学元件，其用途和光学成像系统。 这些光电元件和光学元件对可见光和/或红外辐射是透明的。 电光陶瓷由晶体基质，即多晶材料组成，其中至少95重量％，优选至少98重量％的单晶具有立方烧绿石或萤石结构。

公开/授权文献
信息查询
Global Dossier Espacenet
0/0