KR101109908B1 - 반도체 레이저를 이용한 자이로 - Google Patents

반도체 레이저를 이용한 자이로 Download PDF

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Publication number
KR101109908B1
KR101109908B1 KR1020067018118A KR20067018118A KR101109908B1 KR 101109908 B1 KR101109908 B1 KR 101109908B1 KR 1020067018118 A KR1020067018118 A KR 1020067018118A KR 20067018118 A KR20067018118 A KR 20067018118A KR 101109908 B1 KR101109908 B1 KR 101109908B1
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KR
South Korea
Prior art keywords
semiconductor laser
laser
semiconductor
gyro
layer
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
Application number
KR1020067018118A
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English (en)
Korean (ko)
Other versions
KR20070019699A (ko
Inventor
다까히사 하라야마
다께히로 후꾸시마
Original Assignee
가부시키가이샤 고쿠사이 덴키 츠신 기소 기주츠 겐큐쇼
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.)
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Publication date
Application filed by 가부시키가이샤 고쿠사이 덴키 츠신 기소 기주츠 겐큐쇼 filed Critical 가부시키가이샤 고쿠사이 덴키 츠신 기소 기주츠 겐큐쇼
Publication of KR20070019699A publication Critical patent/KR20070019699A/ko
Application granted granted Critical
Publication of KR101109908B1 publication Critical patent/KR101109908B1/ko
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/66—Ring laser gyrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Gyroscopes (AREA)
  • Semiconductor Lasers (AREA)
KR1020067018118A 2004-03-03 2005-03-02 반도체 레이저를 이용한 자이로 Expired - Fee Related KR101109908B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00059402 2004-03-03
JP2004059402A JP2005249547A (ja) 2004-03-03 2004-03-03 半導体レーザジャイロ
PCT/JP2005/003525 WO2005085759A1 (ja) 2004-03-03 2005-03-02 半導体レーザを用いたジャイロ

Publications (2)

Publication Number Publication Date
KR20070019699A KR20070019699A (ko) 2007-02-15
KR101109908B1 true KR101109908B1 (ko) 2012-01-31

Family

ID=34917973

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067018118A Expired - Fee Related KR101109908B1 (ko) 2004-03-03 2005-03-02 반도체 레이저를 이용한 자이로

Country Status (6)

Country Link
US (1) US7835008B2 (https=)
EP (1) EP1724552B1 (https=)
JP (1) JP2005249547A (https=)
KR (1) KR101109908B1 (https=)
CN (1) CN100561127C (https=)
WO (1) WO2005085759A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005249547A (ja) * 2004-03-03 2005-09-15 Advanced Telecommunication Research Institute International 半導体レーザジャイロ
JP2006138694A (ja) * 2004-11-11 2006-06-01 Advanced Telecommunication Research Institute International 半導体レーザジャイロ
JP2006196844A (ja) * 2005-01-17 2006-07-27 Advanced Telecommunication Research Institute International 半導体レーザジャイロ
JP2007266269A (ja) * 2006-03-28 2007-10-11 Advanced Telecommunication Research Institute International 半導体レーザ装置
JP2007266270A (ja) * 2006-03-28 2007-10-11 Advanced Telecommunication Research Institute International 半導体レーザ装置
JP2007317804A (ja) * 2006-05-24 2007-12-06 Advanced Telecommunication Research Institute International 半導体レーザ装置およびその製造方法ならびにそれを用いた半導体レーザジャイロ
US9384985B2 (en) * 2014-07-18 2016-07-05 United Microelectronics Corp. Semiconductor structure including silicon and oxygen-containing metal layer and process thereof
US9212912B1 (en) 2014-10-24 2015-12-15 Honeywell International Inc. Ring laser gyroscope on a chip with doppler-broadened gain medium
JP7613857B2 (ja) * 2020-09-16 2025-01-15 浜松ホトニクス株式会社 光検出器及びビート分光装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002344080A (ja) * 2001-05-15 2002-11-29 Canon Inc 多角形半導体リングレーザの作製方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148185A (ja) * 1984-01-12 1985-08-05 Sumitomo Electric Ind Ltd 半導体リングレ−ザジヤイロ
JPS6276585A (ja) * 1985-09-28 1987-04-08 Sharp Corp 半導体レ−ザ素子
JPS6474317A (en) 1987-09-16 1989-03-20 Nippon Thompson Co Ltd Ball spline bearing
JPH04174317A (ja) 1990-11-07 1992-06-22 Nippon Telegr & Teleph Corp <Ntt> 半導体レーザジャイロ
JPH0722675A (ja) * 1993-07-06 1995-01-24 Honda Motor Co Ltd リングレーザ
JPH07131123A (ja) * 1993-10-28 1995-05-19 Honda Motor Co Ltd 半導体レーザ装置及びその製造方法
JPH11351881A (ja) 1998-06-12 1999-12-24 Japan Aviation Electronics Ind Ltd リングレーザジャイロ
EP0995970A3 (en) * 1998-10-19 2000-10-18 Canon Kabushiki Kaisha Gyro and method of operating the same
JP2000121367A (ja) 1998-10-19 2000-04-28 Canon Inc 光ジャイロ
JP2000298024A (ja) * 1999-02-10 2000-10-24 Canon Inc ジャイロ
JP2000230831A (ja) * 1999-02-10 2000-08-22 Canon Inc 光ジャイロ
JP2001124564A (ja) * 1999-10-25 2001-05-11 Canon Inc 光ジャイロ及びこれを用いる回転方向の検知方法
US6631002B1 (en) * 1999-11-11 2003-10-07 Canon Kabushiki Kaisha Control of laser beams in a ring laser gyro
JP3531917B2 (ja) * 2000-07-12 2004-05-31 キヤノン株式会社 リングレーザー
JP2002344079A (ja) * 2001-05-11 2002-11-29 Canon Inc 半導体リングレーザ装置及びその作製方法
FR2825463B1 (fr) * 2001-05-30 2003-09-12 Thales Sa Gyrometre laser etat solide comportant un bloc resonateur
JP4174317B2 (ja) 2002-12-27 2008-10-29 京セラ株式会社 重ね型携帯端末装置
JP2005249547A (ja) * 2004-03-03 2005-09-15 Advanced Telecommunication Research Institute International 半導体レーザジャイロ
FR2877775B1 (fr) * 2004-11-05 2008-06-06 Thales Sa Gyrolaser a milieu solide semi-conducteur a structure verticale

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002344080A (ja) * 2001-05-15 2002-11-29 Canon Inc 多角形半導体リングレーザの作製方法

Also Published As

Publication number Publication date
US20080037027A1 (en) 2008-02-14
JP2005249547A (ja) 2005-09-15
EP1724552B1 (en) 2012-05-09
US7835008B2 (en) 2010-11-16
KR20070019699A (ko) 2007-02-15
EP1724552A1 (en) 2006-11-22
EP1724552A4 (en) 2010-03-03
CN1934414A (zh) 2007-03-21
WO2005085759A1 (ja) 2005-09-15
CN100561127C (zh) 2009-11-18

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