JPH02107054U - - Google Patents
Info
- Publication number
- JPH02107054U JPH02107054U JP1499689U JP1499689U JPH02107054U JP H02107054 U JPH02107054 U JP H02107054U JP 1499689 U JP1499689 U JP 1499689U JP 1499689 U JP1499689 U JP 1499689U JP H02107054 U JPH02107054 U JP H02107054U
- Authority
- JP
- Japan
- Prior art keywords
- output
- optical coupler
- timing signal
- light
- optical
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 13
- 239000013307 optical fiber Substances 0.000 claims description 7
- 238000000253 optical time-domain reflectometry Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1499689U JPH0733146Y2 (ja) | 1989-02-10 | 1989-02-10 | Ｏｔｄｒの自己校正回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1499689U JPH0733146Y2 (ja) | 1989-02-10 | 1989-02-10 | Ｏｔｄｒの自己校正回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107054U true JPH02107054U (en]) | 1990-08-24 |
| JPH0733146Y2 JPH0733146Y2 (ja) | 1995-07-31 |
Family
ID=31226665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1499689U Expired - Lifetime JPH0733146Y2 (ja) | 1989-02-10 | 1989-02-10 | Ｏｔｄｒの自己校正回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733146Y2 (en]) |
-
1989
- 1989-02-10 JP JP1499689U patent/JPH0733146Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733146Y2 (ja) | 1995-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69613902D1 (de) | Sonden-Anschlussstück mit Messlaserdiode | |
| CA2300750A1 (en) | All-fiber machzehnder interferometer and method of making the same | |
| CA2107778A1 (en) | Wavelength-flattened 2x2 splitter for single-mode optical waveguides | |
| JPH02107054U (en]) | ||
| EP0342774A3 (en) | Active optical fibre star coupler | |
| JPH02105142U (en]) | ||
| ITMI940490A1 (it) | Dispositivo di misura di impulsi ottici in grado di visualizzare luce diffusa di raman | |
| CA2187132A1 (en) | Optical time domain reflectometer with internal reference reflector | |
| JPS6449905U (en]) | ||
| JPH0171715U (en]) | ||
| JPH0426337U (en]) | ||
| JPS622569Y2 (en]) | ||
| JPH0457822U (en]) | ||
| JPS61147961U (en]) | ||
| JPH0230030U (en]) | ||
| JPS6331352U (en]) | ||
| ATE42636T1 (de) | Interferometrischer fuehler mit optischer faser. | |
| JPH0272952U (en]) | ||
| JPH01102843U (en]) | ||
| JPS61147962U (en]) | ||
| JPS6112033U (ja) | 光干渉型温度測定器 | |
| JPS5882627U (ja) | 反射形光フアイパセンサ | |
| JPH0248833U (en]) | ||
| RU2002119169A (ru) | Измерительная линия | |
| JPS645142U (en]) |