JPS6417504U - - Google Patents
Info
- Publication number
- JPS6417504U JPS6417504U JP9161488U JP9161488U JPS6417504U JP S6417504 U JPS6417504 U JP S6417504U JP 9161488 U JP9161488 U JP 9161488U JP 9161488 U JP9161488 U JP 9161488U JP S6417504 U JPS6417504 U JP S6417504U
- Authority
- JP
- Japan
- Prior art keywords
- core
- glass
- coupling region
- branching element
- clad
- 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 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- 239000005355 lead glass Substances 0.000 claims 1
- 239000005297 pyrex Substances 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9161488U JPS6417504U (enrdf_load_stackoverflow) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9161488U JPS6417504U (enrdf_load_stackoverflow) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417504U true JPS6417504U (enrdf_load_stackoverflow) | 1989-01-27 |
Family
ID=31316086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9161488U Pending JPS6417504U (enrdf_load_stackoverflow) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417504U (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579316A (en) * | 1967-11-08 | 1971-05-18 | Post Office | Process for optical waveguide coupler |
| JPS557740A (en) * | 1978-06-30 | 1980-01-19 | Mitsubishi Electric Corp | Photo multiple distributor |
-
1988
- 1988-07-11 JP JP9161488U patent/JPS6417504U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579316A (en) * | 1967-11-08 | 1971-05-18 | Post Office | Process for optical waveguide coupler |
| JPS557740A (en) * | 1978-06-30 | 1980-01-19 | Mitsubishi Electric Corp | Photo multiple distributor |
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