JPS50116052A - - Google Patents
Info
- Publication number
- JPS50116052A JPS50116052A JP49022193A JP2219374A JPS50116052A JP S50116052 A JPS50116052 A JP S50116052A JP 49022193 A JP49022193 A JP 49022193A JP 2219374 A JP2219374 A JP 2219374A JP S50116052 A JPS50116052 A JP S50116052A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49022193A JPS50116052A (en) | 1974-02-25 | 1974-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49022193A JPS50116052A (en) | 1974-02-25 | 1974-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50116052A true JPS50116052A (en) | 1975-09-11 |
Family
ID=12075949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49022193A Pending JPS50116052A (en) | 1974-02-25 | 1974-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50116052A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002521306A (en) * | 1998-07-30 | 2002-07-16 | コーニング・インコーポレーテッド | Method for manufacturing photonics structure |
| JP2012002959A (en) * | 2010-06-15 | 2012-01-05 | Kohoku Kogyo Co Ltd | Optical fiber and manufacturing method of the same |
| JP2012230156A (en) * | 2011-04-25 | 2012-11-22 | Kohoku Kogyo Kk | Fiber and manufacturing method thereof |
| JP2014017457A (en) * | 2012-07-11 | 2014-01-30 | Kohoku Kogyo Co Ltd | Fiber with added rare earth element, fiber laser and fiber type amplifier using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178500A (en) * | 1967-07-13 | 1970-01-21 | Landis & Gyr Ag | Light Guides |
-
1974
- 1974-02-25 JP JP49022193A patent/JPS50116052A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178500A (en) * | 1967-07-13 | 1970-01-21 | Landis & Gyr Ag | Light Guides |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002521306A (en) * | 1998-07-30 | 2002-07-16 | コーニング・インコーポレーテッド | Method for manufacturing photonics structure |
| JP2012002959A (en) * | 2010-06-15 | 2012-01-05 | Kohoku Kogyo Co Ltd | Optical fiber and manufacturing method of the same |
| JP2012230156A (en) * | 2011-04-25 | 2012-11-22 | Kohoku Kogyo Kk | Fiber and manufacturing method thereof |
| JP2014017457A (en) * | 2012-07-11 | 2014-01-30 | Kohoku Kogyo Co Ltd | Fiber with added rare earth element, fiber laser and fiber type amplifier using the same |