AU2001279051A1 - Fibre optic projection device - Google Patents
Fibre optic projection deviceInfo
- 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
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
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)
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 |
EP1772771A4 (en) * | 2004-07-15 | 2008-06-25 | Matsushita Electric Ind Co Ltd | Coherent light source and optical device using the same |
EP2369695B1 (en) * | 2004-08-25 | 2013-11-13 | KLA-Tencor Technologies Corporation | Fiber amplifier 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 |
US8786940B2 (en) * | 2009-12-07 | 2014-07-22 | Laser Light Engines, Inc. | Despeckling apparatus and method |
US9939653B2 (en) | 2009-12-07 | 2018-04-10 | Projection Ventures Inc. | Despeckling stability |
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)
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 |
DE69427860T2 (en) | 1993-02-03 | 2002-04-11 | Nitor San Jose | METHOD AND DEVICE FOR PROJECTING IMAGES |
US5534950A (en) | 1993-10-04 | 1996-07-09 | Laser Power Corporation | High resolution image projection system and method employing lasers |
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 |
US5700076A (en) | 1994-07-25 | 1997-12-23 | Proxima Corporation | Laser illuminated image producing 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 |
-
2000
- 2000-08-25 US US09/648,225 patent/US6567605B1/en not_active Expired - Fee Related
-
2001
- 2001-07-26 WO PCT/US2001/023673 patent/WO2002019726A1/en active Application Filing
- 2001-07-26 EP EP01957291A patent/EP1312224A1/en not_active Withdrawn
- 2001-07-26 AU AU2001279051A patent/AU2001279051A1/en not_active Abandoned
- 2001-07-26 CN CNB018146384A patent/CN1287604C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1460385A (en) | 2003-12-03 |
EP1312224A1 (en) | 2003-05-21 |
US6567605B1 (en) | 2003-05-20 |
CN1287604C (en) | 2006-11-29 |
WO2002019726A1 (en) | 2002-03-07 |
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