发明授权
- 专利标题： Iron borate devices
- 专利标题（中）： 铁硼装置
-
申请号： US3617942D申请日： 1969-11-14
-
公开(公告)号： US3617942A公开(公告)日： 1971-11-02
- 发明人: KURTZIG ARJEH J , LECRAW ROY CONWAY , WOLFE RAYMOND
- 申请人： BELL TELEPHONE LABOR INC
- 专利权人： Nokia Bell Labs
- 当前专利权人： Nokia Bell Labs
- 优先权： US87668569 1969-11-14
- 主分类号： G02F1/00
- IPC分类号： G02F1/00 ; G02F1/22
摘要：
Iron borate (FeBO3) evidences a magneto-optic effect of device interest over a broad frequency range including parts of the visible spectrum. Modulators and isolators, either continuous or pulsed, may be operated over this entire frequency range at room temperature.
信息查询
