JPS541045A - Rotary type optical guide switching device - Google Patents
Rotary type optical guide switching deviceInfo
- Publication number
- JPS541045A JPS541045A JP6593677A JP6593677A JPS541045A JP S541045 A JPS541045 A JP S541045A JP 6593677 A JP6593677 A JP 6593677A JP 6593677 A JP6593677 A JP 6593677A JP S541045 A JPS541045 A JP S541045A
- Authority
- JP
- Japan
- Prior art keywords
- switching device
- type optical
- rotary type
- optical guide
- guide switching
- 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
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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
- G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
PURPOSE:To prevent the degradation in the accuracy of optical axis alignment owing to the abrasion of a revolving shaft by providing reflecting mirrors on the serrating plane of a rotating body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6593677A JPS541045A (en) | 1977-06-03 | 1977-06-03 | Rotary type optical guide switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6593677A JPS541045A (en) | 1977-06-03 | 1977-06-03 | Rotary type optical guide switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS541045A true JPS541045A (en) | 1979-01-06 |
Family
ID=13301336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6593677A Pending JPS541045A (en) | 1977-06-03 | 1977-06-03 | Rotary type optical guide switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS541045A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127085A (en) * | 1982-01-25 | 1983-07-28 | 松下電器産業株式会社 | Heat insulating structure and its manufacture |
JPS58175779A (en) * | 1983-03-30 | 1983-10-15 | 株式会社日立製作所 | Refrigerator |
JPS6086369A (en) * | 1983-10-14 | 1985-05-15 | 松下冷機株式会社 | Heat insulator |
JPS63204090A (en) * | 1987-02-18 | 1988-08-23 | 松下冷機株式会社 | Heat-insulating vessel |
-
1977
- 1977-06-03 JP JP6593677A patent/JPS541045A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127085A (en) * | 1982-01-25 | 1983-07-28 | 松下電器産業株式会社 | Heat insulating structure and its manufacture |
JPH0563715B2 (en) * | 1982-01-25 | 1993-09-13 | Matsushita Electric Ind Co Ltd | |
JPS58175779A (en) * | 1983-03-30 | 1983-10-15 | 株式会社日立製作所 | Refrigerator |
JPS6086369A (en) * | 1983-10-14 | 1985-05-15 | 松下冷機株式会社 | Heat insulator |
JPH0124991B2 (en) * | 1983-10-14 | 1989-05-15 | Matsushita Reiki Kk | |
JPS63204090A (en) * | 1987-02-18 | 1988-08-23 | 松下冷機株式会社 | Heat-insulating vessel |
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