发明名称 |
OPTICAL ARRANGEMENT WITH A CONCAVE MIRROR OR GRATING |
摘要 |
<p>An optical arrangement for imaging a relatively small or slit-like surface is disclosed which includes a concave mirror or a concave grating. Astigmatism is corrected for the concave mirror or concave grating by mounting a slab waveguide at the surface which is to be imaged or at the image which is formed.</p> |
申请公布号 |
EP0188764(B1) |
申请公布日期 |
1993.02.03 |
申请号 |
EP19850116187 |
申请日期 |
1985.12.18 |
申请人 |
FIRMA CARL ZEISS;CARL ZEISS-STIFTUNG HANDELND ALS CARL ZEISS |
发明人 |
BITTNER, REINHOLD FERDINAND |
分类号 |
G02B5/18;G01J3/18;G01J3/20;G02B6/34 |
主分类号 |
G02B5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|