JPS5812878U - Optical magnetic resonance magnetometer - Google Patents
Optical magnetic resonance magnetometerInfo
- Publication number
- JPS5812878U JPS5812878U JP10506481U JP10506481U JPS5812878U JP S5812878 U JPS5812878 U JP S5812878U JP 10506481 U JP10506481 U JP 10506481U JP 10506481 U JP10506481 U JP 10506481U JP S5812878 U JPS5812878 U JP S5812878U
- Authority
- JP
- Japan
- Prior art keywords
- absorption cell
- magnetic resonance
- optical magnetic
- light
- resonance magnetometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の自励発振形光磁気共鳴磁力計の一例を示
す構成図、第２図はセシュームのエネルギレベルを説明
する図、第３図はセシュームのＦ＝４におけるゼーマン
サブレベルにおける共鳴スペクトルを説明する図、第４
図はこの考案にょる自励発振形光磁気共鳴磁力計の一実
施例を示す構成図、第５図−はこの考案の原理を説明す
る図であり、１はスペクトルランプ、２はレンズ、３は
Ｄ□フィルタ、４は円偏光板、５は吸収セル、６は光検
知器、７は増幅器、８はＲＦコイル、９は位相偏移器、
１０はリミッタ回路である。なお図中同一あるいは相当
部分には同一符号を付して示しである。Figure 1 is a configuration diagram showing an example of a conventional self-oscillation type magneto-optical resonance magnetometer, Figure 2 is a diagram explaining the energy level of the sesium, and Figure 3 is the resonance at the Zeeman sublevel at F=4 of the sesium. Diagram explaining the spectrum, 4th
The figure is a configuration diagram showing an embodiment of a self-oscillation type optical magnetic resonance magnetometer according to this invention, and FIG. 5 is a diagram explaining the principle of this invention. is a D□ filter, 4 is a circular polarizing plate, 5 is an absorption cell, 6 is a photodetector, 7 is an amplifier, 8 is an RF coil, 9 is a phase shifter,
10 is a limiter circuit. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (1)
する吸収セルと、この吸収セルに所要のスペクトル光線
全照射する光源および光学系と、上記吸収セルを透過し
た光線を電気信号に変換する光検知器と、この光検知器
からの電気信号を増幅する増幅器と、上記吸収セルに磁
気共鳴を生ぜしめるために吸収セルの近傍に設けたコイ
ルと、上記増幅器と上記コイルの間に設けた位相偏移器
とを備えた光磁気共鳴磁力計。An absorption cell containing a substance having a Zeeman sublevel that causes a quantum transition, a light source and optical system that irradiates the absorption cell with the entire required spectrum of light, and a photodetector that converts the light that has passed through the absorption cell into an electrical signal. an amplifier for amplifying the electrical signal from the photodetector; a coil provided near the absorption cell to produce magnetic resonance in the absorption cell; and a phase shifter provided between the amplifier and the coil. Optical magnetic resonance magnetometer equipped with a device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10506481U JPS5812878U (en) | 1981-07-15 | 1981-07-15 | Optical magnetic resonance magnetometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10506481U JPS5812878U (en) | 1981-07-15 | 1981-07-15 | Optical magnetic resonance magnetometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812878U true JPS5812878U (en) | 1983-01-27 |
Family
ID=29899617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10506481U Pending JPS5812878U (en) | 1981-07-15 | 1981-07-15 | Optical magnetic resonance magnetometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007167616A (en) * | 2005-11-28 | 2007-07-05 | Hitachi High-Technologies Corp | Magnetic field measuring system, and optical pumping fluxmeter |
-
1981
- 1981-07-15 JP JP10506481U patent/JPS5812878U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007167616A (en) * | 2005-11-28 | 2007-07-05 | Hitachi High-Technologies Corp | Magnetic field measuring system, and optical pumping fluxmeter |
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