JP2002510116A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002510116A5 JP2002510116A5 JP2000541679A JP2000541679A JP2002510116A5 JP 2002510116 A5 JP2002510116 A5 JP 2002510116A5 JP 2000541679 A JP2000541679 A JP 2000541679A JP 2000541679 A JP2000541679 A JP 2000541679A JP 2002510116 A5 JP2002510116 A5 JP 2002510116A5
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7990398P | 1998-03-30 | 1998-03-30 | |
US60/079,903 | 1998-03-30 | ||
US8819298P | 1998-06-05 | 1998-06-05 | |
US60/088,192 | 1998-06-05 | ||
US09/124,812 | 1998-07-29 | ||
US09/124,812 US6298027B1 (en) | 1998-03-30 | 1998-07-29 | Low-birefringence optical fiber for use in an optical data storage system |
PCT/US1999/006471 WO1999050842A1 (en) | 1998-03-30 | 1999-03-26 | Low-birefringence optical fiber for use in an optical data storage system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002510116A JP2002510116A (ja) | 2002-04-02 |
JP2002510116A5 true JP2002510116A5 (ja) | 2006-06-01 |
JP4327354B2 JP4327354B2 (ja) | 2009-09-09 |
Family
ID=27373568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000541679A Expired - Fee Related JP4327354B2 (ja) | 1998-03-30 | 1999-03-26 | 光データ記憶システム用低複屈折性光ファイバ |
Country Status (7)
Country | Link |
---|---|
US (2) | US6298027B1 (ja) |
EP (1) | EP1068613B1 (ja) |
JP (1) | JP4327354B2 (ja) |
KR (1) | KR100388540B1 (ja) |
CN (1) | CN1150533C (ja) |
DE (2) | DE1068613T1 (ja) |
WO (1) | WO1999050842A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6538973B1 (en) * | 1998-12-15 | 2003-03-25 | Seagate Technology Llc | Variable length self-retaining optical fiber spool |
JP2001236682A (ja) * | 2000-02-21 | 2001-08-31 | Sony Corp | 光ディスク装置 |
US6509983B1 (en) * | 2001-02-13 | 2003-01-21 | Zebra Imaging, Inc. | System and method for adjusting recording laser beam polarization |
US20020110328A1 (en) * | 2001-02-14 | 2002-08-15 | Bischel William K. | Multi-channel laser pump source for optical amplifiers |
US20030161358A1 (en) * | 2002-02-26 | 2003-08-28 | Mueller Eric R. | Laser modulation and Q-switching using an inverse fabry-perot filter |
WO2004003891A1 (en) * | 2002-06-28 | 2004-01-08 | Seagate Technology Llc | Heat assisted magnetic recording head with a planar waveguide |
WO2004032118A1 (en) * | 2002-09-30 | 2004-04-15 | Seagate Technology Llc | Planar waveguide for heat assisted magnetic recording |
US7263250B1 (en) * | 2002-10-18 | 2007-08-28 | Finisar Corporation | Optical switch using polarization beam splitters |
EP1581938A1 (en) * | 2002-12-30 | 2005-10-05 | Koninklijke Philips Electronics N.V. | Birefringent optical component |
US20050058050A1 (en) * | 2003-09-15 | 2005-03-17 | Soo-Han Park | Optical pick-up having a spherical aberration compensator and a method of compensating for spherical aberration |
JP2007035204A (ja) * | 2005-07-29 | 2007-02-08 | Hitachi Media Electoronics Co Ltd | 光ピックアップ及び光ディスク装置 |
WO2007105393A1 (ja) * | 2006-03-14 | 2007-09-20 | Konica Minolta Opto, Inc. | 記録ヘッド及び記録装置 |
US7301879B1 (en) | 2006-09-12 | 2007-11-27 | Hewlett-Packard Development Company, L.P. | Optical print head |
US20080062242A1 (en) * | 2006-09-12 | 2008-03-13 | Hewlett-Packard Development Company, L.P. | Optical print head with non-Gaussian irradiance |
KR100842898B1 (ko) * | 2007-01-29 | 2008-07-03 | 삼성전자주식회사 | 열 보조 자기 기록방식에서의 광 커플링 구조 |
JP5708009B2 (ja) | 2011-02-17 | 2015-04-30 | セイコーエプソン株式会社 | 光モジュールおよび電子機器 |
US9664869B2 (en) | 2011-12-01 | 2017-05-30 | Raytheon Company | Method and apparatus for implementing a rectangular-core laser beam-delivery fiber that provides two orthogonal transverse bending degrees of freedom |
US9535211B2 (en) | 2011-12-01 | 2017-01-03 | Raytheon Company | Method and apparatus for fiber delivery of high power laser beams |
US8675694B2 (en) | 2012-02-16 | 2014-03-18 | Raytheon Company | Multi-media raman resonators and related system and method |
US8983259B2 (en) | 2012-05-04 | 2015-03-17 | Raytheon Company | Multi-function beam delivery fibers and related system and method |
JP6271591B2 (ja) * | 2013-02-08 | 2018-02-07 | レイセオン カンパニー | 2つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置 |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659915A (en) | 1970-05-11 | 1972-05-02 | Corning Glass Works | Fused silica optical waveguide |
US3737236A (en) | 1972-01-03 | 1973-06-05 | Corning Glass Works | Magnetooptic readout system utilizing optical waveguide fibers |
US3859643A (en) | 1973-11-14 | 1975-01-07 | Corning Glass Works | Optical sensing of cylindrical magnetic domains |
US3942867A (en) | 1973-12-27 | 1976-03-09 | Nippon Electric Co., Ltd. | Optical memory apparatus |
NL176315C (nl) | 1976-05-12 | 1985-03-18 | Philips Nv | Optische aftastinrichting. |
US4298244A (en) | 1978-02-28 | 1981-11-03 | Ricoh Company, Ltd. | Information recording method and apparatus |
DE2841162A1 (de) | 1978-09-21 | 1980-04-10 | Siemens Ag | Doppelbrechungsarmer lichtwellenleiter |
DE2845625A1 (de) * | 1978-10-19 | 1980-04-30 | Siemens Ag | Anordnung zur elektrooptischen spannungsmessung |
CA1132258A (en) | 1980-05-12 | 1982-09-21 | Herman W. Willemsen | Scanning head for an optical disc system |
US4460989A (en) | 1981-06-22 | 1984-07-17 | Eli Soloman Jacobs | Apparatus for improving focus during playback of an optical data record |
US4626679A (en) | 1982-09-22 | 1986-12-02 | Canon Kabushiki Kaisha | Optical head and method of detecting the focus thereof |
US4737005A (en) | 1982-12-17 | 1988-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Method for eliminating birefringence in a fiber optic coupler and a coupler polarization corrector |
DE3467628D1 (en) | 1983-05-26 | 1987-12-23 | Plessey Overseas | Polarised light optical sensing arrangements |
US4581529A (en) | 1983-08-15 | 1986-04-08 | At&T Bell Laboratories | Read/write system for optical disc apparatus with fiber optics |
US4626066A (en) | 1983-12-30 | 1986-12-02 | At&T Bell Laboratories | Optical coupling device utilizing a mirror and cantilevered arm |
JP2571385B2 (ja) | 1987-05-31 | 1997-01-16 | 浜松ホトニクス株式会社 | 電圧検出装置 |
JPH01169746A (ja) | 1987-12-23 | 1989-07-05 | Mitsubishi Electric Corp | 光デイスク用ピツクアツプ装置 |
DE02012428T1 (de) | 1988-07-13 | 2005-12-15 | Optiscan Pty. Ltd., Toorak | Konfokales Rastermikroskop |
DE3831839A1 (de) | 1988-09-20 | 1990-03-29 | Standard Elektrik Lorenz Ag | Optischer sende- und/oder empfangsbaustein |
JP2591099B2 (ja) | 1988-09-29 | 1997-03-19 | 旭硝子株式会社 | レーザ共振型光ピックアップ |
JPH02278533A (ja) | 1989-04-19 | 1990-11-14 | Eastman Kodatsuku Japan Kk | 光ディスク用光学ヘッド装置 |
JPH07118105B2 (ja) | 1989-06-02 | 1995-12-18 | 日立電線株式会社 | 光フアイバ形光磁気ヘッド |
US5191387A (en) | 1990-01-10 | 1993-03-02 | Ando Electric Co., Ltd. | Polarization control system |
FR2657163B1 (fr) | 1990-01-12 | 1992-05-07 | Bertin & Cie | Capteur de detection et de mesure de l'angle de rotation d'un plan de polarisation de la lumiere. |
US5172369A (en) | 1990-03-02 | 1992-12-15 | Pioneer Electronic Corporation | Optical pickup, optical information recording carrier and recording and reproducing apparatus thereof |
FR2663435B1 (fr) | 1990-06-13 | 1992-09-11 | Commissariat Energie Atomique | Filtre optique spatial monomode integre et son procede de fabrication. |
US5152597A (en) | 1990-12-03 | 1992-10-06 | Eastman Kodak Company | Magneto-optic readout using a polarization-preserving optical fiber |
US5218582A (en) | 1990-12-03 | 1993-06-08 | Eastman Kodak Company | Magneto-optic readout using a polarization-preserving optical guide |
US5137359A (en) | 1991-03-18 | 1992-08-11 | Litton Systems, Inc. | Digital phase modulator for fiber optic sagnac interferometer |
US5347297A (en) | 1991-12-13 | 1994-09-13 | Eastman Kodak Company | Apparatus and method for optimizing performance in an optical storage system read/write head |
IL101570A0 (en) | 1992-04-10 | 1992-12-30 | Amir Alon | Method and apparatus for reading data |
US5298047A (en) | 1992-08-03 | 1994-03-29 | At&T Bell Laboratories | Method of making a fiber having low polarization mode dispersion due to a permanent spin |
US5546482A (en) | 1993-04-19 | 1996-08-13 | Litton Systems, Inc. | Potted fiber optic gyro sensor coil for stringent vibration and thermal enviroments |
US5361313A (en) | 1993-05-11 | 1994-11-01 | Martin Marietta Corporation | Two-mode remote fiber optic sensor |
US5389779A (en) | 1993-07-29 | 1995-02-14 | At&T Corp. | Method and apparatus for near-field, scanning, optical microscopy by reflective, optical feedback |
US5835458A (en) * | 1994-09-09 | 1998-11-10 | Gemfire Corporation | Solid state optical data reader using an electric field for routing control |
JP3645020B2 (ja) * | 1995-12-12 | 2005-05-11 | 富士通株式会社 | 光情報検出装置 |
CN1158477A (zh) * | 1995-12-30 | 1997-09-03 | Lg电子株式会社 | 用于不同光盘的光学拾取装置 |
US5909306A (en) * | 1996-02-23 | 1999-06-01 | President And Fellows Of Harvard College | Solid-state spectrally-pure linearly-polarized pulsed fiber amplifier laser system useful for ultraviolet radiation generation |
US6226233B1 (en) | 1996-07-30 | 2001-05-01 | Seagate Technology, Inc. | Magneto-optical system utilizing MSR media |
US5850375A (en) * | 1996-07-30 | 1998-12-15 | Seagate Technology, Inc. | System and method using optical fibers in a data storage and retrieval system |
US6034938A (en) * | 1996-07-30 | 2000-03-07 | Seagate Technology, Inc. | Data storage system having an optical processing flying head |
US5872880A (en) | 1996-08-12 | 1999-02-16 | Ronald S. Maynard | Hybrid-optical multi-axis beam steering apparatus |
WO1998009280A1 (en) | 1996-08-27 | 1998-03-05 | Quinta Corporation | Single-frequency laser source for optical data storage system |
JP2001525972A (ja) | 1996-08-27 | 2001-12-11 | クインタ・コーポレイション | 微細加工を使用した光学ヘッド |
JP2762997B2 (ja) | 1997-01-24 | 1998-06-11 | 株式会社日立製作所 | 光学的情報処理装置 |
JP2950283B2 (ja) * | 1997-04-11 | 1999-09-20 | 日本電気株式会社 | 電子線アライメント方法及び装置 |
-
1998
- 1998-07-29 US US09/124,812 patent/US6298027B1/en not_active Expired - Fee Related
-
1999
- 1999-03-26 CN CNB998047708A patent/CN1150533C/zh not_active Expired - Fee Related
- 1999-03-26 EP EP99915020A patent/EP1068613B1/en not_active Expired - Lifetime
- 1999-03-26 DE DE1068613T patent/DE1068613T1/de active Pending
- 1999-03-26 JP JP2000541679A patent/JP4327354B2/ja not_active Expired - Fee Related
- 1999-03-26 DE DE69907897T patent/DE69907897T2/de not_active Expired - Fee Related
- 1999-03-26 KR KR10-2000-7010917A patent/KR100388540B1/ko not_active IP Right Cessation
- 1999-03-26 WO PCT/US1999/006471 patent/WO1999050842A1/en active Search and Examination
-
2001
- 2001-04-27 US US09/844,378 patent/US6529464B2/en not_active Expired - Fee Related