JPH0325132U - - Google Patents
Info
- Publication number
- JPH0325132U JPH0325132U JP4884690U JP4884690U JPH0325132U JP H0325132 U JPH0325132 U JP H0325132U JP 4884690 U JP4884690 U JP 4884690U JP 4884690 U JP4884690 U JP 4884690U JP H0325132 U JPH0325132 U JP H0325132U
- Authority
- JP
- Japan
- Prior art keywords
- gradient index
- index lens
- optical fiber
- diaphragm
- end surface
- 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
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4884690U JPH0325132U (de) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4884690U JPH0325132U (de) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325132U true JPH0325132U (de) | 1991-03-14 |
Family
ID=31566021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4884690U Pending JPH0325132U (de) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325132U (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0662315U (ja) * | 1992-07-10 | 1994-09-02 | 株式会社わかさ | 自動鉛直器の磁気制動装置 |
| JP2011506949A (ja) * | 2007-12-14 | 2011-03-03 | ザ サイエンス アンド テクノロジー ファシリティーズ カウンシル | 光センサ |
| JP2016156818A (ja) * | 2015-02-23 | 2016-09-01 | ザ・ボード・オブ・トラスティーズ・オブ・ザ・リーランド・スタンフォード・ジュニア・ユニバーシティ | 位相面変調センサと、製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653433A (en) * | 1979-09-17 | 1981-05-13 | Siemens Ag | Optical device for measuring fine differential pressure |
| JPS56103319A (en) * | 1980-01-21 | 1981-08-18 | Fujitsu Ltd | Universal photosensor and sensing system |
| JPS5776413A (en) * | 1980-09-03 | 1982-05-13 | Asea Ab | Optical fiber pulse converter |
-
1990
- 1990-05-10 JP JP4884690U patent/JPH0325132U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653433A (en) * | 1979-09-17 | 1981-05-13 | Siemens Ag | Optical device for measuring fine differential pressure |
| JPS56103319A (en) * | 1980-01-21 | 1981-08-18 | Fujitsu Ltd | Universal photosensor and sensing system |
| JPS5776413A (en) * | 1980-09-03 | 1982-05-13 | Asea Ab | Optical fiber pulse converter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0662315U (ja) * | 1992-07-10 | 1994-09-02 | 株式会社わかさ | 自動鉛直器の磁気制動装置 |
| JP2011506949A (ja) * | 2007-12-14 | 2011-03-03 | ザ サイエンス アンド テクノロジー ファシリティーズ カウンシル | 光センサ |
| US8705045B2 (en) | 2007-12-14 | 2014-04-22 | Oxsensis Ltd. | Optical sensor |
| US9404771B2 (en) | 2007-12-14 | 2016-08-02 | Oxsensis Ltd. | Optical sensor |
| US9995604B2 (en) | 2007-12-14 | 2018-06-12 | Oxsensis Limited | Optical sensor |
| JP2016156818A (ja) * | 2015-02-23 | 2016-09-01 | ザ・ボード・オブ・トラスティーズ・オブ・ザ・リーランド・スタンフォード・ジュニア・ユニバーシティ | 位相面変調センサと、製造方法 |