JP2010093078A - 光学素子、レーザ光発振装置及びレーザ光増幅装置 - Google Patents

光学素子、レーザ光発振装置及びレーザ光増幅装置 Download PDF

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Publication number
JP2010093078A
JP2010093078A JP2008262104A JP2008262104A JP2010093078A JP 2010093078 A JP2010093078 A JP 2010093078A JP 2008262104 A JP2008262104 A JP 2008262104A JP 2008262104 A JP2008262104 A JP 2008262104A JP 2010093078 A JP2010093078 A JP 2010093078A
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Japan
Prior art keywords
optical element
chromatic dispersion
laser light
medium
optical
Prior art date
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Pending
Application number
JP2008262104A
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English (en)
Japanese (ja)
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JP2010093078A5 (enExample
Inventor
Akinaga Yamamoto
晃永 山本
Yoichi Kawada
陽一 河田
Shingo Oishi
真吾 大石
Toshiharu Moriguchi
俊治 森口
Shigeru Sakamoto
繁 坂本
Haruyasu Ito
晴康 伊藤
Masatoshi Fujimoto
正俊 藤本
Hironori Takahashi
宏典 高橋
Kenji Fukumitsu
憲志 福満
Katsumi Shibayama
勝己 柴山
Shinichiro Aoshima
紳一郎 青島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Priority to JP2008262104A priority Critical patent/JP2010093078A/ja
Priority to EP09819074.7A priority patent/EP2341588A4/en
Priority to US13/122,857 priority patent/US20110222289A1/en
Priority to KR1020117010111A priority patent/KR20110089130A/ko
Priority to PCT/JP2009/066041 priority patent/WO2010041539A1/ja
Priority to CN2009801401764A priority patent/CN102177624A/zh
Publication of JP2010093078A publication Critical patent/JP2010093078A/ja
Publication of JP2010093078A5 publication Critical patent/JP2010093078A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2008262104A 2008-10-08 2008-10-08 光学素子、レーザ光発振装置及びレーザ光増幅装置 Pending JP2010093078A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008262104A JP2010093078A (ja) 2008-10-08 2008-10-08 光学素子、レーザ光発振装置及びレーザ光増幅装置
EP09819074.7A EP2341588A4 (en) 2008-10-08 2009-09-14 OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE, AND LASER BEAM APPLICATION DEVICE
US13/122,857 US20110222289A1 (en) 2008-10-08 2009-09-14 Optical element, laser beam oscillation device and laser beam amplifying device
KR1020117010111A KR20110089130A (ko) 2008-10-08 2009-09-14 광학 소자, 레이저광 발진 장치 및 레이저광 증폭 장치
PCT/JP2009/066041 WO2010041539A1 (ja) 2008-10-08 2009-09-14 光学素子、レーザ光発振装置及びレーザ光増幅装置
CN2009801401764A CN102177624A (zh) 2008-10-08 2009-09-14 光学元件、激光振荡装置和激光放大装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008262104A JP2010093078A (ja) 2008-10-08 2008-10-08 光学素子、レーザ光発振装置及びレーザ光増幅装置

Publications (2)

Publication Number Publication Date
JP2010093078A true JP2010093078A (ja) 2010-04-22
JP2010093078A5 JP2010093078A5 (enExample) 2011-07-21

Family

ID=42100493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008262104A Pending JP2010093078A (ja) 2008-10-08 2008-10-08 光学素子、レーザ光発振装置及びレーザ光増幅装置

Country Status (6)

Country Link
US (1) US20110222289A1 (enExample)
EP (1) EP2341588A4 (enExample)
JP (1) JP2010093078A (enExample)
KR (1) KR20110089130A (enExample)
CN (1) CN102177624A (enExample)
WO (1) WO2010041539A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020170125A (ja) * 2019-04-05 2020-10-15 株式会社小糸製作所 光学素子および画像表示装置
WO2024203427A1 (ja) * 2023-03-24 2024-10-03 ソニーグループ株式会社 レーザ素子及び電子機器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916327A (zh) * 2012-10-25 2013-02-06 北京理工大学 一种全反射式板条激光放大器
JP2014127484A (ja) * 2012-12-25 2014-07-07 Sony Corp パルス整形装置及びパルス整形方法
US11143097B2 (en) 2018-11-29 2021-10-12 Deere & Company Electrified air system for removing cold start aids
US11292301B2 (en) 2019-08-06 2022-04-05 Deere & Company Electrified air system for use with central tire inflation system
US11292302B2 (en) 2019-08-06 2022-04-05 Deere & Company Electrified air system for use with central tire inflation system
US11745550B2 (en) 2019-08-06 2023-09-05 Deere & Company Electrified air system for use with central tire inflation system
WO2022053924A1 (en) * 2020-09-08 2022-03-17 Trieye Ltd. Novel passively q‑switched laser
CN113671679A (zh) * 2021-08-04 2021-11-19 深圳市深光谷科技有限公司 紧凑型光学器件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567829A (ja) * 1991-09-05 1993-03-19 Fujitsu Ltd レーザパルス圧縮素子
JP2005191074A (ja) * 2003-12-24 2005-07-14 Aisin Seiki Co Ltd 希土類元素添加半導体光増幅器及び光スイッチ
JP2008021798A (ja) * 2006-07-12 2008-01-31 Hamamatsu Photonics Kk 光増幅装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361987A (en) * 1963-11-29 1968-01-02 United Aircraft Corp Poly-sided folded path laser
JPS5555594A (en) * 1978-10-19 1980-04-23 Kokusai Denshin Denwa Co Ltd <Kdd> Semiconductor light amplifier
JP3303270B2 (ja) 1995-03-20 2002-07-15 日本電信電話株式会社 分散補正装置
US5791757A (en) * 1997-04-01 1998-08-11 Ford Global Technologies, Inc. Vehicle lighting system utilizing a uniform thickness thin sheet optical element
US6272156B1 (en) * 1998-01-28 2001-08-07 Coherent, Inc. Apparatus for ultrashort pulse transportation and delivery
EP1022824A3 (en) 1999-01-19 2002-02-06 Agere Systems Optoelectronics Guardian Corporation Laser incorporating tunable grating for group velocity dispersion compensation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567829A (ja) * 1991-09-05 1993-03-19 Fujitsu Ltd レーザパルス圧縮素子
JP2005191074A (ja) * 2003-12-24 2005-07-14 Aisin Seiki Co Ltd 希土類元素添加半導体光増幅器及び光スイッチ
JP2008021798A (ja) * 2006-07-12 2008-01-31 Hamamatsu Photonics Kk 光増幅装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020170125A (ja) * 2019-04-05 2020-10-15 株式会社小糸製作所 光学素子および画像表示装置
JP7373292B2 (ja) 2019-04-05 2023-11-02 株式会社小糸製作所 光学素子および画像表示装置
WO2024203427A1 (ja) * 2023-03-24 2024-10-03 ソニーグループ株式会社 レーザ素子及び電子機器

Also Published As

Publication number Publication date
US20110222289A1 (en) 2011-09-15
WO2010041539A1 (ja) 2010-04-15
EP2341588A1 (en) 2011-07-06
EP2341588A4 (en) 2015-08-19
KR20110089130A (ko) 2011-08-04
CN102177624A (zh) 2011-09-07

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