发明名称 |
APARATO OPTICO DESTINADO A SER ASOCIADO A UNA FUENTE DE UN HAZ DE RADIACIONES EN UN APARATO DE IRRADIACION. |
摘要 |
An optical element, by example a mirror, has an optically polished surface wnich is far from a plane or spherical surface. According to the invention, a flat member 22 is machined along a second face so that thickness of flat member varies. First face is then optically polished when it is plane. Flat member 22 is then distorted so that polished surface takes a neither plane nor revolution shape, Such mirrors are used for distributing laser beam energy along lines or over extended areas with constant energy density. |
申请公布号 |
ES523159(D0) |
申请公布日期 |
1984.09.16 |
申请号 |
ES19830523159 |
申请日期 |
1983.06.10 |
申请人 |
RAYMOND, MARC, XAVIER GLEIZES;RYFFEL LIMETED |
发明人 |
|
分类号 |
G02B7/18;G02B7/182;G02B17/08;G02B26/08;G02B27/62 |
主分类号 |
G02B7/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|