JPH0171715U - - Google Patents
Info
- Publication number
- JPH0171715U JPH0171715U JP1987165884U JP16588487U JPH0171715U JP H0171715 U JPH0171715 U JP H0171715U JP 1987165884 U JP1987165884 U JP 1987165884U JP 16588487 U JP16588487 U JP 16588487U JP H0171715 U JPH0171715 U JP H0171715U
- Authority
- JP
- Japan
- Prior art keywords
- port
- beam splitter
- switching element
- polarizing beam
- optical switch
- 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 3
- 239000013307 optical fiber Substances 0.000 claims 2
- 238000000253 optical time-domain reflectometry Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000010287 polarization Effects 0.000 description 1
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165884U JPH0532746Y2 (en]) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165884U JPH0532746Y2 (en]) | 1987-10-29 | 1987-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0171715U true JPH0171715U (en]) | 1989-05-15 |
| JPH0532746Y2 JPH0532746Y2 (en]) | 1993-08-20 |
Family
ID=31452773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165884U Expired - Lifetime JPH0532746Y2 (en]) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532746Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076245U (ja) * | 1983-10-31 | 1985-05-28 | アンリツ株式会社 | 受光装置 |
| JPS6282338A (ja) * | 1985-10-07 | 1987-04-15 | Yokogawa Electric Corp | 光フアイバ試験装置 |
-
1987
- 1987-10-29 JP JP1987165884U patent/JPH0532746Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076245U (ja) * | 1983-10-31 | 1985-05-28 | アンリツ株式会社 | 受光装置 |
| JPS6282338A (ja) * | 1985-10-07 | 1987-04-15 | Yokogawa Electric Corp | 光フアイバ試験装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532746Y2 (en]) | 1993-08-20 |