JPS6098802U - Module for polarization preserving optical fiber - Google Patents
Module for polarization preserving optical fiberInfo
- Publication number
- JPS6098802U JPS6098802U JP19172283U JP19172283U JPS6098802U JP S6098802 U JPS6098802 U JP S6098802U JP 19172283 U JP19172283 U JP 19172283U JP 19172283 U JP19172283 U JP 19172283U JP S6098802 U JPS6098802 U JP S6098802U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- polarization
- lens
- maintaining optical
- light
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来例を示す構成説明図、第2図は本考案の実
施例を示す構成説明図である。FIG. 1 is a configuration explanatory diagram showing a conventional example, and FIG. 2 is a configuration explanatory diagram showing an embodiment of the present invention.
Claims (2)
光に変換され、偏光子により直線偏光化された後、前記
光源側に突出した曲率面を有するレンズに入射し、該レ
ンズから出射した集光を該レンズの焦点位置と一致しか
つ光学軸を入射直線偏光の方位に合わせた偏波面保存光
ファイバの端面に入射し、前記偏波面保存光ファイバの
他方の端面から直線偏光を出射する構成にしたことを特
徴とする偏波面保存光ファイバ用モジュール。(1) After the diffused light emitted from the light source is converted into parallel light by a spherical lens and linearly polarized by a polarizer, it enters a lens having a curvature surface that protrudes toward the light source, and is emitted from the lens. The focused light is incident on the end face of a polarization-maintaining optical fiber whose optical axis is aligned with the focal position of the lens and the direction of the incident linearly polarized light, and the linearly polarized light is emitted from the other end face of the polarization-maintaining optical fiber. A polarization-maintaining optical fiber module characterized by a configuration.
に屈折率整合剤を充填したことを特徴とする実用新案登
録請求の範囲第1項の偏波面保存光ファイバ用モジュー
ル。(2) The module for a polarization-maintaining optical fiber according to claim 1, wherein a refractive index matching agent is filled between the lens and the end face of the polarization-maintaining optical fiber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19172283U JPS6098802U (en) | 1983-12-12 | 1983-12-12 | Module for polarization preserving optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19172283U JPS6098802U (en) | 1983-12-12 | 1983-12-12 | Module for polarization preserving optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6098802U true JPS6098802U (en) | 1985-07-05 |
Family
ID=30412785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19172283U Pending JPS6098802U (en) | 1983-12-12 | 1983-12-12 | Module for polarization preserving optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6098802U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5856490A (en) * | 1981-09-30 | 1983-04-04 | Fujitsu Ltd | Laser diode system |
JPS58208716A (en) * | 1982-05-14 | 1983-12-05 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Optical connector |
-
1983
- 1983-12-12 JP JP19172283U patent/JPS6098802U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5856490A (en) * | 1981-09-30 | 1983-04-04 | Fujitsu Ltd | Laser diode system |
JPS58208716A (en) * | 1982-05-14 | 1983-12-05 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Optical connector |
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