JP2004354994A - コンパクトで精密なビームマニピュレータ - Google Patents
コンパクトで精密なビームマニピュレータ Download PDFInfo
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- JP2004354994A JP2004354994A JP2004151424A JP2004151424A JP2004354994A JP 2004354994 A JP2004354994 A JP 2004354994A JP 2004151424 A JP2004151424 A JP 2004151424A JP 2004151424 A JP2004151424 A JP 2004151424A JP 2004354994 A JP2004354994 A JP 2004354994A
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- Prior art keywords
- wedge
- optical
- angle
- holder
- manipulator
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
- G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
【解決手段】 本発明の光学マウントは、開口(510)を有する取付構造体と、第一の楔(310)を有する第一の光学ホルダー(312)であって、開口(510)を通る光路を中心として回転することができるように開口(510)の第一の側に嵌め込まれている第一の光学ホルダー(312)と、第二の楔(320)を有する第二の光学ホルダー(322)であって、開口(510)を通る光路を中心として回転することができるように開口(510)の第二の側に嵌め込まれている第二の光学ホルダー(322)とからなる。
【選択図】 図3A
Description
312 第一の光学ホルダー
320、620 第二の楔
322 第二の光学ホルダー
330 プレート
340 クランプ/取り付け構造体の第二の光学マウント
350 取付構造体の第一の光学マウント
370 取付構造体の基部
410 光学ホルダーの内側レッジ
510 開口
630 取付構造体の第一の構造体
640 取付構造体の第二の構造体
Claims (10)
- 開口(510)を有する取付構造体と、
第一の楔(310)を収容する第一の光学ホルダー(312)であって、前記開口(510)を通る光路を中心として回転することができるように前記開口(510)の第一の側に嵌め込まれている第一の光学ホルダー(312)と、
第二の楔(320)を収容する第二の光学ホルダー(322)であって、前記開口(510)を通る光路を中心として回転することができるように前記開口(510)の第二の側に嵌め込まれている第二の光学ホルダー(322)と
からなるビームマニピュレータ。 - 前記第一の光学ホルダー(312)が、環状の形状であり、かつ前記第一の楔(310)の直径よりも大きな内径を有し、前記第一の楔(310)が前記光学ホルダー(312)の内側レッジ(410)に接着され、この内側レッジ(410)が、前記光学ホルダー(312)の内径から内向きに半径方向に延伸している請求項1に記載のビームマニピュレータ。
- 前記取付構造体がクランプ(340)を含み、このクランプ(340)が緩められることによって、前記開口(510)の寸法が広がり、前記第一の光学ホルダー(312)及び前記第二の光学ホルダー(322)が回転可能となり、前記クランプ(340)が締められることによって、前記第一の光学ホルダー(312)及び前記第二の光学ホルダー(322)の回転が防止される請求項1又は2に記載のビームマニピュレータ。
- 前記取付構造体が、前記光路を中心とした第一の楔(610)の回転と、
前記第一の楔(610)の回転とは独立した、前記光路を中心とした前記第二の楔(620)の回転と、
前記第一の楔(610)及び前記第二の楔(620)のピッチ角及びヨー角の前記光路に対する調整と
を含む調節をもたらす請求項1〜3の何れか1項に記載のビームマニピュレータ。 - 前記取付構造体が、貫通する開口を有する第一の構造体(630)と、
第二の構造体(640)であって、前記第一の構造体(630)が第一の軸を中心として回転可能なように、当該第二の構造体(640)が第二の軸を中心として回転可能なように、前記第一の構造体(630)に取り付けられている第二の構造体(640)とからなる請求項1〜4の何れか1項に記載のビームマニピュレータ。 - 対向する平行な表面を有するプレート(330)を更に含み、前記取付構造体が、前記プレート(330)のピッチ角とヨー角の前記光路に対する調整を含む調節をもたらす請求項1〜5の何れか1項に記載のビームマニピュレータ。
- 前記取付構造体が、基部(370)と、
前記基部(370)に取り付けられ、前記プレート(330)が取り付けられている第一の光学マウント(350)と、
前記基部(370)に取り付けられ、前記第一の楔(310)及び前記第二の楔(320)が取り付けられている第二の光学マウント(340)とを含む請求項6に記載のビームマニピュレータ。 - ビーム経路を制御するための方法であって、
(a)第一の楔(610)及び第二の楔(620)を備える組楔を前記ビーム経路中に配置するステップと、
(b)前記第一の楔(610)及び前記第二の楔(620)のうちの少なくとも一方を、前記経路を中心として回転させ、前記ビームを目標とする方向へと偏向するステップと、
(c)前記経路と、前記組楔を介する軸との間の角度を調節し、前記ビームを目標とする位置へ移動するステップと
を有する方法。 - 前記ステップ(c)が前記ビームを前記目標とする方向の要求される角度内に維持しているかどうかを判定し、前記ビームが前記要求される角度の外側にあった場合に前記ステップ(b)を繰り返すステップと、
前記ステップ(b)が前記ビームを前記目標とする位置の要求される距離内に維持しているかどうかを判定し、前記ビームが前記要求される距離の外側にあった場合に前記ステップ(c)を繰り返すステップとを更に有する請求項8に記載の方法。 - 前記ステップ(b)及び(c)のうちの一方が、前記ビームと前記目標とする方向との間又は前記ビームと前記目標とする位置との間の意図的な分離を残し、前記ステップ(b)及び(c)のうちの他方が、前記意図的な分離を縮める請求項8又は9に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/447,429 US7035025B2 (en) | 2003-05-28 | 2003-05-28 | Compact precision beam manipulators |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004354994A true JP2004354994A (ja) | 2004-12-16 |
Family
ID=33451218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004151424A Pending JP2004354994A (ja) | 2003-05-28 | 2004-05-21 | コンパクトで精密なビームマニピュレータ |
Country Status (4)
Country | Link |
---|---|
US (2) | US7035025B2 (ja) |
JP (1) | JP2004354994A (ja) |
DE (1) | DE102004007640A1 (ja) |
NL (1) | NL1026264C2 (ja) |
Cited By (1)
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-
2003
- 2003-05-28 US US10/447,429 patent/US7035025B2/en not_active Expired - Fee Related
-
2004
- 2004-02-17 DE DE102004007640A patent/DE102004007640A1/de not_active Withdrawn
- 2004-05-21 JP JP2004151424A patent/JP2004354994A/ja active Pending
- 2004-05-26 NL NL1026264A patent/NL1026264C2/nl not_active IP Right Cessation
-
2006
- 2006-02-17 US US11/356,804 patent/US7319566B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015519767A (ja) * | 2012-03-14 | 2015-07-09 | レイセオン カンパニー | ビーム・ステアリング素子のフィードフォアワード・コマンドを補助するアーキテクチャ |
Also Published As
Publication number | Publication date |
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US7035025B2 (en) | 2006-04-25 |
US20040240088A1 (en) | 2004-12-02 |
DE102004007640A1 (de) | 2004-12-30 |
US20060139779A1 (en) | 2006-06-29 |
NL1026264A1 (nl) | 2004-11-30 |
NL1026264C2 (nl) | 2007-01-04 |
US7319566B2 (en) | 2008-01-15 |
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