JPH0314618U - - Google Patents
Info
- Publication number
- JPH0314618U JPH0314618U JP7526189U JP7526189U JPH0314618U JP H0314618 U JPH0314618 U JP H0314618U JP 7526189 U JP7526189 U JP 7526189U JP 7526189 U JP7526189 U JP 7526189U JP H0314618 U JPH0314618 U JP H0314618U
- Authority
- JP
- Japan
- Prior art keywords
- single mode
- thin film
- mode fiber
- film coated
- fiber
- 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
- 239000000835 fiber Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
- 230000010287 polarization Effects 0.000 description 1
Description
第１図は、本考案の一実施例を示す光位相変調
器の斜視図、第２図は本考案により光位相変調器
を用いて構成した偏光制御器の斜視図である。
図において、１００……フアイバ側圧治具、１
０１……ねじ、１０２……圧電アクチユエータ、
１０３，２０３……単一モードフアイバ、１０４
ａ，１０４ｂ……フアイバ保持治具、１０５……
基台、２０１，２０２……光位相変調器。
FIG. 1 is a perspective view of an optical phase modulator according to an embodiment of the present invention, and FIG. 2 is a perspective view of a polarization controller constructed using the optical phase modulator according to the present invention. In the figure, 100... fiber side pressure jig, 1
01...screw, 102...piezoelectric actuator,
103, 203...single mode fiber, 104
a, 104b... fiber holding jig, 105...
Base, 201, 202... Optical phase modulator.
Claims (1)
に薄膜をコーテイングした単一モードフアイバと
、該単一モードフアイバにおける薄膜コーテイン
グ部分の側面に力を印加するためのアクチユエー
タと、該アクチユエータ並びに前記光フアイバの
被覆部分の一部を保持する基台とを備えているこ
とを特徴とする光位相変調器。 a single mode fiber having a portion of the coating removed and a thin film coated on the clad surface of the removed portion; an actuator for applying a force to a side surface of the thin film coated portion of the single mode fiber; An optical phase modulator, comprising: a base that holds a part of a coated portion of an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7526189U JPH0314618U (en) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7526189U JPH0314618U (en) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314618U true JPH0314618U (en) | 1991-02-14 |
Family
ID=31615686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7526189U Pending JPH0314618U (en) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009052194A (en) * | 2007-08-23 | 2009-03-12 | Ebara Jitsugyo Co Ltd | Deodorizing equipment for sewerage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57158614A (en) * | 1981-03-26 | 1982-09-30 | Toshihiko Yoshino | Converter among optical fiber, pressure and phase |
| JPS60123808A (en) * | 1983-12-05 | 1985-07-02 | リツトン システムズ，インコ−ポレ−テツド | Polarizing method and device thereof |
| JPS6113827B2 (en) * | 1980-05-20 | 1986-04-15 | Seiwa Intaanashonaru Kk |
-
1989
- 1989-06-26 JP JP7526189U patent/JPH0314618U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6113827B2 (en) * | 1980-05-20 | 1986-04-15 | Seiwa Intaanashonaru Kk | |
| JPS57158614A (en) * | 1981-03-26 | 1982-09-30 | Toshihiko Yoshino | Converter among optical fiber, pressure and phase |
| JPS60123808A (en) * | 1983-12-05 | 1985-07-02 | リツトン システムズ，インコ−ポレ−テツド | Polarizing method and device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009052194A (en) * | 2007-08-23 | 2009-03-12 | Ebara Jitsugyo Co Ltd | Deodorizing equipment for sewerage |