| 发明名称 |
MAGNETIC OPTICAL PHOTOMETER |
| 摘要 |
PURPOSE:To make possible the detection of signal light and reference light with the same photo detector by alternately withdrawing the separated signal light and reference light with a modulator and condensing in the same place with a condenser. |
| 申请公布号 |
JPS5269377(A) |
申请公布日期 |
1977.06.09 |
| 申请号 |
JP19750143978 |
申请日期 |
1975.12.05 |
| 申请人 |
HITACHI LTD |
发明人 |
MURAYAMA SEIICHI;ITOU JIYOU;YAMAMOTO MANABU;KAYAMA KUNIHIDE;OOISHI KOUNOSUKE;KOIZUMI HIDEAKI |
| 分类号 |
G01J4/04;G01N21/21 |
主分类号 |
G01J4/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
