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AU2001279051A1 - Fibre optic projection device - Google Patents

Fibre optic projection device

Info

Publication number
AU2001279051A1
AU2001279051A1 AU2001279051A AU7905101A AU2001279051A1 AU 2001279051 A1 AU2001279051 A1 AU 2001279051A1 AU 2001279051 A AU2001279051 A AU 2001279051A AU 7905101 A AU7905101 A AU 7905101A AU 2001279051 A1 AU2001279051 A1 AU 2001279051A1
Authority
AU
Australia
Prior art keywords
projection device
fibre optic
optic projection
fibre
projection
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.)
Abandoned
Application number
AU2001279051A
Inventor
Robert Rex Rice
Neil F. Ruggieri
Mark Steven Zediker
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of AU2001279051A1 publication Critical patent/AU2001279051A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • H01S3/0085—Modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • 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
    • H01S3/0092—Nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • H01S3/2391—Parallel arrangements emitting at different wavelengths
    • 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
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Projection Apparatus (AREA)
AU2001279051A 2000-08-25 2001-07-26 Fibre optic projection device Abandoned AU2001279051A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/648,225 US6567605B1 (en) 2000-08-25 2000-08-25 Fiber optic projection device
US09648225 2000-08-25
PCT/US2001/023673 WO2002019726A1 (en) 2000-08-25 2001-07-26 Fibre optic projection device

Publications (1)

Publication Number Publication Date
AU2001279051A1 true AU2001279051A1 (en) 2002-03-13

Family

ID=24599915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279051A Abandoned AU2001279051A1 (en) 2000-08-25 2001-07-26 Fibre optic projection device

Country Status (5)

Country Link
US (1) US6567605B1 (en)
EP (1) EP1312224A1 (en)
CN (1) CN1287604C (en)
AU (1) AU2001279051A1 (en)
WO (1) WO2002019726A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856536B1 (en) * 2003-06-20 2005-09-30 Airbus France METHOD FOR LIGHTING PARTICLES FOR THE FORMATION OF THEIR IMAGES
CN100432821C (en) * 2004-07-15 2008-11-12 松下电器产业株式会社 Coherent light source and optical device using the light source
EP1782510A4 (en) * 2004-08-25 2010-04-07 Kla Tencor Tech Corp Fiber amplified based light source for semiconductor inspection
US7724789B2 (en) * 2007-05-02 2010-05-25 Board Of Regents, The University Of Texas System Method and apparatus for optical mode multiplexing of multimode lasers and arrays
JP2009175428A (en) * 2008-01-24 2009-08-06 Funai Electric Co Ltd Laser projector
US9939653B2 (en) 2009-12-07 2018-04-10 Projection Ventures Inc. Despeckling stability
EP2510595A2 (en) * 2009-12-07 2012-10-17 Barret Lippey Despeckling apparatus and method
US20120307349A1 (en) * 2010-12-07 2012-12-06 Laser Light Engines Speckle Reduction Using Multiple Starting Wavelengths
US9046697B2 (en) * 2012-01-02 2015-06-02 Jgm Associates, Inc. Low-speckle light sources and displays employing multimode optical fiber
CN106207726A (en) * 2016-10-08 2016-12-07 山东海富光子科技股份有限公司 A kind of based on the incoherent high-energy nanosecond pulse full-optical-fiber laser closing bundle
GB202004023D0 (en) * 2020-03-19 2020-05-06 Imperial College Innovations Ltd Apparatus and method for adjusting the wavelength of light
CN111952828B (en) * 2020-08-21 2022-10-14 西南交通大学 Device for improving signal light gain by adopting twin-core and twin-pump optical fiber parametric amplifier

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04204812A (en) 1990-11-30 1992-07-27 Sony Corp Laser image display device
US5317348A (en) 1992-12-01 1994-05-31 Knize Randall J Full color solid state laser projector system
CN1119482A (en) 1993-02-03 1996-03-27 尼托公司 Method and device for image projection
US5534950A (en) 1993-10-04 1996-07-09 Laser Power Corporation High resolution image projection system and method employing lasers
US5700076A (en) 1994-07-25 1997-12-23 Proxima Corporation Laser illuminated image producing system and method of using same
US5704700A (en) 1994-07-25 1998-01-06 Proxima Corporation Laser illuminated image projection system and method of using same
US5517263A (en) 1994-07-25 1996-05-14 Proxima Corporation Image projection system and method of using same
DE4428202A1 (en) 1994-08-09 1996-02-15 Deutsche Forsch Luft Raumfahrt Device for generating an image
DE19503929A1 (en) 1995-02-07 1996-08-08 Ldt Gmbh & Co Color imaging systems
US5694408A (en) 1995-06-07 1997-12-02 Mcdonnell Douglas Corporation Fiber optic laser system and associated lasing method
US5847816A (en) 1997-01-14 1998-12-08 Mcdonnell Douglas Corporation Fiber optic micro-doppler ladar system and operating method therefor
US5832006A (en) 1997-02-13 1998-11-03 Mcdonnell Douglas Corporation Phased array Raman laser amplifier and operating method therefor
US6061170A (en) 1998-03-16 2000-05-09 Mcdonnell Douglas Corporation Dual frequency laser amplifier array and operating method therefor
US6233085B1 (en) 1999-10-19 2001-05-15 The Boeing Company Apparatus, method, and computer program product for controlling an interferromic phased array

Also Published As

Publication number Publication date
US6567605B1 (en) 2003-05-20
EP1312224A1 (en) 2003-05-21
WO2002019726A1 (en) 2002-03-07
CN1287604C (en) 2006-11-29
CN1460385A (en) 2003-12-03

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