JPS5788404A - Optical switch - Google Patents
Optical switchInfo
- Publication number
- JPS5788404A JPS5788404A JP16393080A JP16393080A JPS5788404A JP S5788404 A JPS5788404 A JP S5788404A JP 16393080 A JP16393080 A JP 16393080A JP 16393080 A JP16393080 A JP 16393080A JP S5788404 A JPS5788404 A JP S5788404A
- Authority
- JP
- Japan
- Prior art keywords
- reflective film
- rod lens
- light beam
- optical switch
- optical
- 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
- G02B6/352—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element having a shaped reflective surface, e.g. a reflective element comprising several reflective surfaces or facets that function together
-
- 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
- G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
-
- 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
- G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
- G02B6/3528—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive the optical element being a prism
-
- 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
- G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16393080A JPS5788404A (en) | 1980-11-20 | 1980-11-20 | Optical switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16393080A JPS5788404A (en) | 1980-11-20 | 1980-11-20 | Optical switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5788404A true JPS5788404A (en) | 1982-06-02 |
Family
ID=15783521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16393080A Pending JPS5788404A (en) | 1980-11-20 | 1980-11-20 | Optical switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5788404A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453910A (ja) * | 1990-06-22 | 1992-02-21 | Hitachi Cable Ltd | 光コネクタ |
WO2001096927A3 (de) * | 2000-06-14 | 2002-05-10 | Unaxis Balzers Ag | Schalter zum optischen schalten eines lichtweges |
WO2023032071A1 (ja) * | 2021-09-01 | 2023-03-09 | 日本電信電話株式会社 | 光スイッチ及び光スイッチシステム |
-
1980
- 1980-11-20 JP JP16393080A patent/JPS5788404A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453910A (ja) * | 1990-06-22 | 1992-02-21 | Hitachi Cable Ltd | 光コネクタ |
WO2001096927A3 (de) * | 2000-06-14 | 2002-05-10 | Unaxis Balzers Ag | Schalter zum optischen schalten eines lichtweges |
WO2023032071A1 (ja) * | 2021-09-01 | 2023-03-09 | 日本電信電話株式会社 | 光スイッチ及び光スイッチシステム |
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