JP2008021798A - 光増幅装置 - Google Patents
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Abstract
【解決手段】光増幅装置1Aは、光増幅部10Aおよびエネルギ供給部30を備える。光増幅部10Aは、光増幅媒質11および透明媒質12を含む。エネルギ供給部30は、光増幅媒質11に励起エネルギ(例えば励起光)を供給するものである。光増幅媒質11は、その励起光の供給を受けて光を増幅し出力する。また、透明媒質12は、光増幅媒質11における被増幅光を複数回通過させるものである。透明媒質12は、例えば、その内部で被増幅光をジグザグに伝播させることができる。
【選択図】図1
Description
Claims (21)
- 被増幅光を光増幅する光増幅媒質と、前記被増幅光を複数回通過させる透明媒質と、を含む光増幅部と、
前記光増幅媒質に励起エネルギを供給するエネルギ供給部と、
を備えることを特徴とする光増幅装置。 - 前記光増幅部が、前記被増幅光を外部から入力して、その増幅光を前記光増幅媒質に複数回通過させて光増幅する、ことを特徴とする請求項1記載の光増幅装置。
- 前記光増幅部が、前記被増幅光を共振させる光共振器を含み、この光共振器の共振光路上に前記光増幅媒質および前記透明媒質を有する、ことを特徴とする請求項1記載の光増幅装置。
- 前記光増幅部が、
前記共振光路上に設けられ、前記光共振器の外部から前記被増幅光を前記共振光路上に取り込む光取り込み手段と、
前記共振光路上に設けられ、一定期間に亘って前記光共振器内において光増幅された前記被増幅光を前記光共振器の外部へ取り出す光取り出し手段と、
を更に含むことを特徴とする請求項3記載の光増幅装置。 - 請求項3記載の光増幅装置(以下「第1光増幅装置」という。)により発生する光を種光とし、請求項2または4に記載の光増幅装置(以下「第2光増幅装置」という。)により前記種光を光増幅して出力する、ことを特徴とする光増幅装置。
- 前記第1光増幅装置および前記第2光増幅装置それぞれの前記光増幅媒質,前記透明媒質または前記エネルギ供給部が共通である、ことを特徴とする請求項5記載の光増幅装置。
- 前記被増幅光がパルス光であることを特徴とする請求項1〜6の何れか1項に記載の光増幅装置。
- 光を遅延させる光遅延系を更に備え、
前記光増幅部により発生する光を種光とし、この種光を前記光遅延系により遅延させ、この遅延させた種光を前記光増幅部により光増幅して出力する、
ことを特徴とする請求項7記載の光増幅装置。 - 前記光増幅媒質に入力される前記被増幅光のパルス幅を伸長するパルス幅伸長部を更に備えることを特徴とする請求項7記載の光増幅装置。
- 前記透明媒質が、前記光増幅媒質に入力される前記被増幅光のパルス幅を伸長する、ことを特徴とする請求項7記載の光増幅装置。
- 前記光増幅媒質から光増幅されて出力される前記被増幅光のパルス幅を圧縮するパルス幅圧縮部を更に備えることを特徴とする請求項7記載の光増幅装置。
- 前記光増幅媒質および前記透明媒質の少なくとも一方が固体であることを特徴とする請求項1〜11の何れか1項に記載の光増幅装置。
- 前記光増幅媒質および前記透明媒質の少なくとも一方の温度を安定化する温度安定化手段を更に備えることを特徴とする請求項12記載の光増幅装置。
- 前記エネルギ供給部が、前記エネルギ供給部として前記光増幅媒質に供給すべき励起光を出力する半導体レーザ素子を含む、ことを特徴とする請求項1〜13の何れか1項に記載の光増幅装置。
- 前記光増幅部が、前記被増幅光の光路を調整する光路調整手段を更に含む、ことを特徴とする請求項1〜14の何れか1項に記載の光増幅装置。
- 前記光増幅部を構成する前記光増幅媒質および前記透明媒質を含む複数の構成要素の何れか2以上のものが一体化されていることを特徴とする請求項1〜15の何れか1項に記載の光増幅装置。
- 前記光増幅媒質または前記透明媒質において前記被増幅光が入射または出射する何れかの箇所に低反射コーティングが施されていることを特徴とする請求項1〜16の何れか1項に記載の光増幅装置。
- 前記光増幅媒質または前記透明媒質において前記被増幅光が反射する何れかの箇所に高反射コーティングが施されていることを特徴とする請求項1〜17の何れか1項に記載の光増幅装置。
- 前記光増幅媒質または前記透明媒質において前記被増幅光が入射または出射する何れかの箇所での光入出射角がブリュースタ角であることを特徴とする請求項1〜18の何れか1項に記載の光増幅装置。
- 前記透明媒質が、内部を伝搬する前記被増幅光を壁面において内部全反射させる、ことを特徴とする請求項1〜19の何れか1項に記載の光増幅装置。
- 前記光増幅部および前記エネルギ供給部を内部空間に有し該内部空間を減圧雰囲気とする真空容器を更に備えることを特徴とする請求項1〜20の何れか1項に記載の光増幅装置。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006191847A JP5177969B2 (ja) | 2006-07-12 | 2006-07-12 | 光増幅装置 |
| RU2009104693/28A RU2475908C2 (ru) | 2006-07-12 | 2007-07-11 | Оптическое усилительное устройство (варианты) |
| US12/307,080 US8947771B2 (en) | 2006-07-12 | 2007-07-11 | Optical amplifying device |
| CN201410040066.3A CN103779781A (zh) | 2006-07-12 | 2007-07-11 | 光放大装置 |
| EP07790626.1A EP2043205B1 (en) | 2006-07-12 | 2007-07-11 | Optical amplifier |
| CNA2007800263927A CN101490914A (zh) | 2006-07-12 | 2007-07-11 | 光放大装置 |
| LTEP07790626.1T LT2043205T (lt) | 2006-07-12 | 2007-07-11 | Optinis stiprintuvas |
| PCT/JP2007/063822 WO2008007707A1 (en) | 2006-07-12 | 2007-07-11 | Optical amplifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006191847A JP5177969B2 (ja) | 2006-07-12 | 2006-07-12 | 光増幅装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008021798A true JP2008021798A (ja) | 2008-01-31 |
| JP5177969B2 JP5177969B2 (ja) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2006191847A Active JP5177969B2 (ja) | 2006-07-12 | 2006-07-12 | 光増幅装置 |
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| Country | Link |
|---|---|
| US (1) | US8947771B2 (ja) |
| EP (1) | EP2043205B1 (ja) |
| JP (1) | JP5177969B2 (ja) |
| CN (2) | CN101490914A (ja) |
| LT (1) | LT2043205T (ja) |
| RU (1) | RU2475908C2 (ja) |
| WO (1) | WO2008007707A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010093078A (ja) * | 2008-10-08 | 2010-04-22 | Hamamatsu Photonics Kk | 光学素子、レーザ光発振装置及びレーザ光増幅装置 |
| WO2011027617A1 (ja) * | 2009-09-01 | 2011-03-10 | 浜松ホトニクス株式会社 | パルス幅変換装置および光増幅システム |
| JP2011114268A (ja) * | 2009-11-30 | 2011-06-09 | Hamamatsu Photonics Kk | レーザ装置 |
| JP2015079873A (ja) * | 2013-10-17 | 2015-04-23 | 独立行政法人産業技術総合研究所 | チャープパルス増幅装置 |
| JP2015125250A (ja) * | 2013-12-26 | 2015-07-06 | 国立研究開発法人日本原子力研究開発機構 | レーザー装置 |
| JP2015219453A (ja) * | 2014-05-20 | 2015-12-07 | 日本電信電話株式会社 | 電気光学デバイス |
| WO2018092813A1 (ja) * | 2016-11-16 | 2018-05-24 | 国立大学法人電気通信大学 | レーザ共振器、及びレーザ共振器の設計方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009032916A (ja) * | 2007-07-27 | 2009-02-12 | Fujifilm Corp | 分散補償器およびそれを用いた固体レーザ装置並びに分散補償方法 |
| JP5666285B2 (ja) | 2010-03-15 | 2015-02-12 | ギガフォトン株式会社 | 再生増幅器、レーザ装置および極端紫外光生成装置 |
| RU2439761C1 (ru) * | 2010-10-11 | 2012-01-10 | Федеральное государственное предприятие "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" | Активный элемент дискового лазера |
| WO2013103992A2 (en) * | 2012-01-06 | 2013-07-11 | Calmar Optcom, Inc., dba Calmar Laser | Generating ultrashort laser pulses based on two-stage pulse processing |
| CN104359813A (zh) * | 2014-10-30 | 2015-02-18 | 哈尔滨幻石科技发展有限公司 | 一种基于调制传递函数的小型螺旋pm2.5浓度检测装置 |
| CN104359809B (zh) * | 2014-10-30 | 2016-12-28 | 顾玉奎 | 一种基于全反射棱镜的小型螺旋pm2.5浓度检测装置 |
| US10396522B2 (en) * | 2015-12-18 | 2019-08-27 | Infinite Potential Laboratories Lp | Pulse compression in chirped pulse laser systems |
| CN109510059B (zh) * | 2018-11-26 | 2019-11-15 | 中国科学院理化技术研究所 | 一种输出长脉冲的调q激光器 |
| US12444897B2 (en) * | 2019-07-31 | 2025-10-14 | IDEA machine development design AND production ltd. | Disc laser |
| JP7549461B2 (ja) * | 2020-04-28 | 2024-09-11 | 浜松ホトニクス株式会社 | 光増幅装置及び光増幅方法 |
| DE102020115753B3 (de) * | 2020-06-15 | 2021-07-08 | Active Fiber Systems Gmbh | Kurzpuls-Lasersystem |
| US20230017729A1 (en) * | 2021-07-15 | 2023-01-19 | Lumentum Operations Llc | Compact etalon structure |
| US12001057B2 (en) * | 2021-10-01 | 2024-06-04 | Lumentum Operations Llc | Bidirectional filter |
| US11784454B1 (en) * | 2022-12-22 | 2023-10-10 | Blue Laser Fusion, Inc. | High intensity pulse laser generation system and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05267753A (ja) * | 1992-03-19 | 1993-10-15 | Brother Ind Ltd | 固体レーザ装置 |
| JPH06277227A (ja) * | 1993-03-26 | 1994-10-04 | Toshiba Medical Eng Co Ltd | レーザ治療装置 |
| US5546222A (en) * | 1992-11-18 | 1996-08-13 | Lightwave Electronics Corporation | Multi-pass light amplifier |
| US5563899A (en) * | 1988-08-30 | 1996-10-08 | Meissner; Helmuth E. | Composite solid state lasers of improved efficiency and beam quality |
| JPH10268369A (ja) * | 1997-03-21 | 1998-10-09 | Imra America Inc | 光パルス増幅装置、チャープパルス増幅装置およびパラメトリック・チャープパルス増幅装置 |
| JPH11214780A (ja) * | 1998-01-28 | 1999-08-06 | Mitsubishi Electric Corp | 波長安定化光源 |
| JPH11274664A (ja) * | 1998-03-25 | 1999-10-08 | Laser Atom Separation Eng Res Assoc Of Japan | 多段増幅レーザ装置 |
| JP2001251002A (ja) * | 2000-03-03 | 2001-09-14 | Nippon Telegr & Teleph Corp <Ntt> | レーザ装置 |
| JP2003152252A (ja) * | 2001-11-09 | 2003-05-23 | Nec Eng Ltd | 光増幅素子 |
| JP2005513791A (ja) * | 2001-12-14 | 2005-05-12 | アジレント・テクノロジーズ・インク | 特に波長可変レーザのための再帰反射デバイス |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07117668B2 (ja) * | 1988-12-28 | 1995-12-18 | 富士写真フイルム株式会社 | 光増幅装置 |
| US5555254A (en) * | 1993-11-05 | 1996-09-10 | Trw Inc. | High brightness solid-state laser with zig-zag amplifier |
| US5572358A (en) * | 1994-12-16 | 1996-11-05 | Clark-Mxr, Inc. | Regenerative amplifier incorporating a spectral filter within the resonant cavity |
| FR2734093B1 (fr) | 1995-05-12 | 1997-06-06 | Commissariat Energie Atomique | Oscillateur parametrique optique monolithique pompe par un microlaser |
| US5684623A (en) * | 1996-03-20 | 1997-11-04 | Hewlett Packard Company | Narrow-band tunable optical source |
| DE19728845A1 (de) * | 1997-07-05 | 1999-01-07 | Daimler Benz Ag | Laserverstärkersystem |
| US6268956B1 (en) | 1998-07-07 | 2001-07-31 | Trw Inc. | End pumped zig-zag slab laser gain medium |
| US6389045B1 (en) * | 1999-04-19 | 2002-05-14 | Lambda Physik Ag | Optical pulse stretching and smoothing for ArF and F2 lithography excimer lasers |
| JP4584513B2 (ja) * | 1999-06-01 | 2010-11-24 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | 固体レーザー用の光増幅器装置(Verstaerker−Anordnung) |
| WO2001003260A1 (en) * | 1999-07-06 | 2001-01-11 | Qinetiq Limited | Multi-pass optical amplifier |
| US20030039274A1 (en) * | 2000-06-08 | 2003-02-27 | Joseph Neev | Method and apparatus for tissue treatment and modification |
| JP3540741B2 (ja) | 2000-11-30 | 2004-07-07 | 独立行政法人 科学技術振興機構 | 共振器長可変レーザー共振器とパルスレーザー光源装置 |
| JP2004535679A (ja) * | 2001-07-12 | 2004-11-25 | テクストロン システムズ コーポレーション | ジグザグレーザおよび光増幅器のための半導体 |
| GB0215847D0 (en) * | 2002-07-09 | 2002-08-14 | Imp College Innovations Ltd | Optical amplifying device |
| JP2004165652A (ja) | 2002-10-24 | 2004-06-10 | Matsushita Electric Ind Co Ltd | 超短パルスレーザ装置およびそれを用いた光学ヘッド |
| WO2004068656A2 (de) | 2003-01-28 | 2004-08-12 | High Q Laser Production Gmbh | Faltvorrichtung zur strahlführung in einem laser |
| JP4741507B2 (ja) | 2003-11-28 | 2011-08-03 | ハイ キュー レーザー プロダクション ゲゼルシャフト ミット ベシュレンクテル ハフツング | コンパクトな設計の高度繰り返しレーザーシステム |
| US7123634B2 (en) * | 2004-05-07 | 2006-10-17 | Northrop Grumman Corporation | Zig-zag laser amplifier with polarization controlled reflectors |
| RU2264012C1 (ru) | 2004-05-25 | 2005-11-10 | Алампиев Михаил Васильевич | Двухканальная импульсная твердотельная лазерная система с перестройкой длины волны излучения |
| CN1588221A (zh) | 2004-07-16 | 2005-03-02 | 中国科学院上海光学精密机械研究所 | 消色差光学参量啁啾脉冲放大系统 |
| US7260133B2 (en) * | 2004-08-23 | 2007-08-21 | Jds Uniphase Corporation | Diode-pumped laser |
| JP2006273464A (ja) | 2005-03-28 | 2006-10-12 | Toyoda Suchiirusentaa Kk | 積付情報作成装置、これを用いる積付情報作成方法、輸送容器への搬送物搬入方法、流通管理システム、並びにそれらに用いるコンピュータ読み取り可能な記憶媒体及びプログラム |
| WO2007103898A2 (en) * | 2006-03-03 | 2007-09-13 | Aculight Corporation | Diode-laser-pump module with integrated signal ports for pumping amplifying fibers |
-
2006
- 2006-07-12 JP JP2006191847A patent/JP5177969B2/ja active Active
-
2007
- 2007-07-11 CN CNA2007800263927A patent/CN101490914A/zh active Pending
- 2007-07-11 WO PCT/JP2007/063822 patent/WO2008007707A1/ja not_active Ceased
- 2007-07-11 RU RU2009104693/28A patent/RU2475908C2/ru active
- 2007-07-11 LT LTEP07790626.1T patent/LT2043205T/lt unknown
- 2007-07-11 CN CN201410040066.3A patent/CN103779781A/zh active Pending
- 2007-07-11 EP EP07790626.1A patent/EP2043205B1/en active Active
- 2007-07-11 US US12/307,080 patent/US8947771B2/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5563899A (en) * | 1988-08-30 | 1996-10-08 | Meissner; Helmuth E. | Composite solid state lasers of improved efficiency and beam quality |
| JPH05267753A (ja) * | 1992-03-19 | 1993-10-15 | Brother Ind Ltd | 固体レーザ装置 |
| US5546222A (en) * | 1992-11-18 | 1996-08-13 | Lightwave Electronics Corporation | Multi-pass light amplifier |
| JPH06277227A (ja) * | 1993-03-26 | 1994-10-04 | Toshiba Medical Eng Co Ltd | レーザ治療装置 |
| JPH10268369A (ja) * | 1997-03-21 | 1998-10-09 | Imra America Inc | 光パルス増幅装置、チャープパルス増幅装置およびパラメトリック・チャープパルス増幅装置 |
| JPH11214780A (ja) * | 1998-01-28 | 1999-08-06 | Mitsubishi Electric Corp | 波長安定化光源 |
| JPH11274664A (ja) * | 1998-03-25 | 1999-10-08 | Laser Atom Separation Eng Res Assoc Of Japan | 多段増幅レーザ装置 |
| JP2001251002A (ja) * | 2000-03-03 | 2001-09-14 | Nippon Telegr & Teleph Corp <Ntt> | レーザ装置 |
| JP2003152252A (ja) * | 2001-11-09 | 2003-05-23 | Nec Eng Ltd | 光増幅素子 |
| JP2005513791A (ja) * | 2001-12-14 | 2005-05-12 | アジレント・テクノロジーズ・インク | 特に波長可変レーザのための再帰反射デバイス |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2341588A4 (en) * | 2008-10-08 | 2015-08-19 | Hamamatsu Photonics Kk | OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE, AND LASER BEAM APPLICATION DEVICE |
| JP2010093078A (ja) * | 2008-10-08 | 2010-04-22 | Hamamatsu Photonics Kk | 光学素子、レーザ光発振装置及びレーザ光増幅装置 |
| WO2011027617A1 (ja) * | 2009-09-01 | 2011-03-10 | 浜松ホトニクス株式会社 | パルス幅変換装置および光増幅システム |
| JP2011054737A (ja) * | 2009-09-01 | 2011-03-17 | Hamamatsu Photonics Kk | パルス幅変換装置および光増幅システム |
| US8797641B2 (en) | 2009-09-01 | 2014-08-05 | Hamamatsu Photonics K.K. | Pulse-width converting apparatus and optical amplifying system |
| JP2011114268A (ja) * | 2009-11-30 | 2011-06-09 | Hamamatsu Photonics Kk | レーザ装置 |
| JP2015079873A (ja) * | 2013-10-17 | 2015-04-23 | 独立行政法人産業技術総合研究所 | チャープパルス増幅装置 |
| JP2015125250A (ja) * | 2013-12-26 | 2015-07-06 | 国立研究開発法人日本原子力研究開発機構 | レーザー装置 |
| JP2015219453A (ja) * | 2014-05-20 | 2015-12-07 | 日本電信電話株式会社 | 電気光学デバイス |
| WO2018092813A1 (ja) * | 2016-11-16 | 2018-05-24 | 国立大学法人電気通信大学 | レーザ共振器、及びレーザ共振器の設計方法 |
| JPWO2018092813A1 (ja) * | 2016-11-16 | 2019-10-17 | 国立大学法人電気通信大学 | レーザ共振器、及びレーザ共振器の設計方法 |
| US10763634B2 (en) | 2016-11-16 | 2020-09-01 | The University Of Electro-Communications | Laser resonator, and method of designing laser resonator |
| JP7176738B2 (ja) | 2016-11-16 | 2022-11-22 | 国立大学法人電気通信大学 | レーザ共振器、及びレーザ共振器の設計方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5177969B2 (ja) | 2013-04-10 |
| CN103779781A (zh) | 2014-05-07 |
| US8947771B2 (en) | 2015-02-03 |
| EP2043205A4 (en) | 2011-06-15 |
| EP2043205B1 (en) | 2020-02-12 |
| EP2043205A1 (en) | 2009-04-01 |
| LT2043205T (lt) | 2020-05-11 |
| US20100091359A1 (en) | 2010-04-15 |
| RU2009104693A (ru) | 2010-08-20 |
| WO2008007707A1 (en) | 2008-01-17 |
| RU2475908C2 (ru) | 2013-02-20 |
| CN101490914A (zh) | 2009-07-22 |
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