KR20110089130A - 광학 소자, 레이저광 발진 장치 및 레이저광 증폭 장치 - Google Patents

광학 소자, 레이저광 발진 장치 및 레이저광 증폭 장치 Download PDF

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Publication number
KR20110089130A
KR20110089130A KR1020117010111A KR20117010111A KR20110089130A KR 20110089130 A KR20110089130 A KR 20110089130A KR 1020117010111 A KR1020117010111 A KR 1020117010111A KR 20117010111 A KR20117010111 A KR 20117010111A KR 20110089130 A KR20110089130 A KR 20110089130A
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KR
South Korea
Prior art keywords
optical element
wavelength dispersion
optical
medium
laser light
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.)
Ceased
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KR1020117010111A
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English (en)
Korean (ko)
Inventor
고에이 야마모토
요이치 가와다
신고 오이시
도시하루 모리구치
시게루 사카모토
하루야스 이토
마사토시 후지모토
히로노리 다카하시
겐시 후쿠미츠
가츠미 시바야마
신이치로 아오시마
Original Assignee
하마마츠 포토닉스 가부시키가이샤
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Application filed by 하마마츠 포토닉스 가부시키가이샤 filed Critical 하마마츠 포토닉스 가부시키가이샤
Publication of KR20110089130A publication Critical patent/KR20110089130A/ko
Ceased 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)
KR1020117010111A 2008-10-08 2009-09-14 광학 소자, 레이저광 발진 장치 및 레이저광 증폭 장치 Ceased KR20110089130A (ko)

Applications Claiming Priority (2)

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
JPJP-P-2008-262104 2008-10-08

Publications (1)

Publication Number Publication Date
KR20110089130A true KR20110089130A (ko) 2011-08-04

Family

ID=42100493

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117010111A Ceased KR20110089130A (ko) 2008-10-08 2009-09-14 광학 소자, 레이저광 발진 장치 및 레이저광 증폭 장치

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)

Families Citing this family (10)

* 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
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
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
JP2024137115A (ja) * 2023-03-24 2024-10-07 ソニーグループ株式会社 レーザ素子及び電子機器

Family Cites Families (9)

* 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
JPH0567829A (ja) * 1991-09-05 1993-03-19 Fujitsu Ltd レーザパルス圧縮素子
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
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
JP5177969B2 (ja) * 2006-07-12 2013-04-10 浜松ホトニクス株式会社 光増幅装置

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
CN102177624A (zh) 2011-09-07
JP2010093078A (ja) 2010-04-22

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