JP4559473B2 - 電磁アクチュエータを備えたロータリ光スイッチ - Google Patents
電磁アクチュエータを備えたロータリ光スイッチ Download PDFInfo
- Publication number
- JP4559473B2 JP4559473B2 JP2007515298A JP2007515298A JP4559473B2 JP 4559473 B2 JP4559473 B2 JP 4559473B2 JP 2007515298 A JP2007515298 A JP 2007515298A JP 2007515298 A JP2007515298 A JP 2007515298A JP 4559473 B2 JP4559473 B2 JP 4559473B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- coupled
- optical
- assembly
- stop element
- 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.)
- Expired - Fee Related
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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
- G02B6/3564—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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
-
- 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
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3572—Magnetic force
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/003—Alignment of optical elements
- G02B7/005—Motorised alignment
-
- 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
-
- 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
- G02B6/3594—Characterised by additional functional means, e.g. means for variably attenuating or branching or means for switching differently polarized beams
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
Claims (3)
- 光スイッチング組立体(100)であって、
軸(116)に結合される、第1のアーム(112)および第2のアーム(114)を有し、前記第1のアーム(112)は、第1の回転位置と第2の回転位置との間で前記第2のアーム(114)に対して選択的に回転するように構成され、
前記光スイッチング組立体(100)はさらに、第1及び第2の取付け位置で前記第1のアーム(112)にそれぞれ取り付けられた第1及び第2のラッチ機構(106a、106b)と、
前記第2のアーム(114)の端部に結合される光素子と、
前記第1のラッチ機構(106a)と前記第2のラッチ機構(106b)の間に位置し、且つこれらと接触することができるように前記第2のアーム(114)に結合された停止要素(108)と、
前記第1及び第2のアーム(112、114)に結合され、回転することによって前記停止要素(108)を第1のラッチ機構(106a)及び第2のラッチ機構(106b)に選択的に接触させるにように前記第1のアーム(112)に運動エネルギーを供給するように構成されたソレノイド(104)とを含む光スイッチング組立体(100)。 - 前記第1の回転位置が光路内にあり、前記第2の回転位置が光路外にあり、前記第1及び第2の取付け位置が前記第1及び第2の回転位置と実質的に一致する請求項1に記載の組立体(100)。
- 前記第2のアーム(114)が第1及び第2の終端を有し、
前記光素子(110)が前記第2のアームの第1の終端に結合され、
前記停止要素(108)及び前記ソレノイド(104)の少なくとも一部が前記軸(116)と前記光素子(110)の間に結合された請求項1に記載の組立体(100)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/854,406 US6999647B2 (en) | 2004-05-25 | 2004-05-25 | Fast pivot mechanism |
PCT/US2005/018364 WO2005116709A1 (en) | 2004-05-25 | 2005-05-25 | Rotational optical switch with electro-magnetic actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008500584A JP2008500584A (ja) | 2008-01-10 |
JP4559473B2 true JP4559473B2 (ja) | 2010-10-06 |
Family
ID=34971380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007515298A Expired - Fee Related JP4559473B2 (ja) | 2004-05-25 | 2005-05-25 | 電磁アクチュエータを備えたロータリ光スイッチ |
Country Status (4)
Country | Link |
---|---|
US (1) | US6999647B2 (ja) |
EP (1) | EP1756638A1 (ja) |
JP (1) | JP4559473B2 (ja) |
WO (1) | WO2005116709A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8492098B2 (en) * | 2006-02-21 | 2013-07-23 | The Trustees Of Tufts College | Methods and arrays for target analyte detection and determination of reaction components that affect a reaction |
US8193883B2 (en) * | 2007-10-30 | 2012-06-05 | Raytheon Company | Rotary switching mechanism |
US8853906B2 (en) * | 2010-11-12 | 2014-10-07 | Raytheon Company | Optical element switching system using a Halbach array |
US11029503B2 (en) * | 2018-09-21 | 2021-06-08 | Goodrich Corporation | Optical system mounts |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0159406A1 (en) | 1981-02-20 | 1985-10-30 | Kaptron Inc. | Fibre optics switch |
US4896935A (en) * | 1985-10-07 | 1990-01-30 | Lee Ho Shang | Fiber optic switch |
JPH0446182Y2 (ja) * | 1986-08-22 | 1992-10-29 | ||
JPH0734062B2 (ja) * | 1988-01-27 | 1995-04-12 | オリンパス光学工業株式会社 | レーザー光路遮閉装置 |
JPH02124510A (ja) | 1988-11-02 | 1990-05-11 | Furukawa Electric Co Ltd:The | 光スイッチ |
US5000534A (en) * | 1988-12-05 | 1991-03-19 | Nippon Sheet Glass Co., Ltd. | Optical switch |
FR2660444B1 (fr) * | 1990-03-27 | 1992-10-16 | Commissariat Energie Atomique | Commutateur et systeme de commutation optiques multivoies integres et procede de fabrication du commutateur. |
FR2681440B1 (fr) * | 1991-09-17 | 1994-11-04 | Commissariat Energie Atomique | Commutateur optique et procede de fabrication de ce commutateur. |
US5867617A (en) * | 1997-05-19 | 1999-02-02 | E-Tek Dynamics, Inc. | High-reliability MXN fiber optic switches |
US6208777B1 (en) * | 1999-10-12 | 2001-03-27 | Primawave Photonics, Inc. | Actuator assembly for optical switches |
US6678434B1 (en) | 2000-07-26 | 2004-01-13 | Wizard Technologies, Inc. | Disk drive optical switch |
JP2002156590A (ja) * | 2000-11-22 | 2002-05-31 | Yamaha Corp | 光スイッチとミラー回転構造の製法 |
US6950569B2 (en) * | 2003-08-25 | 2005-09-27 | Honeywell International Inc. | Non-linear spring force switch assembly |
-
2004
- 2004-05-25 US US10/854,406 patent/US6999647B2/en not_active Expired - Fee Related
-
2005
- 2005-05-25 JP JP2007515298A patent/JP4559473B2/ja not_active Expired - Fee Related
- 2005-05-25 WO PCT/US2005/018364 patent/WO2005116709A1/en not_active Application Discontinuation
- 2005-05-25 EP EP05754651A patent/EP1756638A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2008500584A (ja) | 2008-01-10 |
EP1756638A1 (en) | 2007-02-28 |
US20050265651A1 (en) | 2005-12-01 |
US6999647B2 (en) | 2006-02-14 |
WO2005116709A1 (en) | 2005-12-08 |
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