AU770815B2 - Method and apparatus for spectral shaping of an optical pulse - Google Patents
Method and apparatus for spectral shaping of an optical pulse Download PDFInfo
- Publication number
- AU770815B2 AU770815B2 AU33476/00A AU3347600A AU770815B2 AU 770815 B2 AU770815 B2 AU 770815B2 AU 33476/00 A AU33476/00 A AU 33476/00A AU 3347600 A AU3347600 A AU 3347600A AU 770815 B2 AU770815 B2 AU 770815B2
- Authority
- AU
- Australia
- Prior art keywords
- optical
- pulse
- grating
- chromatically
- shaping
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 37
- 238000007493 shaping process Methods 0.000 title claims description 27
- 230000003595 spectral effect Effects 0.000 title claims description 25
- 238000001228 spectrum Methods 0.000 claims description 36
- 239000000835 fiber Substances 0.000 claims description 24
- 239000013307 optical fiber Substances 0.000 claims description 17
- 239000006185 dispersion Substances 0.000 claims description 14
- 238000012014 optical coherence tomography Methods 0.000 claims description 9
- 230000002123 temporal effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000001902 propagating effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
- G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02147—Point by point fabrication, i.e. grating elements induced one step at a time along the fibre, e.g. by scanning a laser beam, arc discharge scanning
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/124—Geodesic lenses or integrated gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29317—Light guides of the optical fibre type
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
-
- 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
- H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12109—Filter
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12138—Sensor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
- G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
- G02B6/02095—Long period gratings, i.e. transmission gratings coupling light between core and cladding modes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02152—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating involving moving the fibre or a manufacturing element, stretching of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
- G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29392—Controlling dispersion
- G02B6/29394—Compensating wavelength dispersion
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/20—LiNbO3, LiTaO3
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/26—Pulse shaping; Apparatus or methods therefor
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/401160 | 1999-09-22 | ||
| US09/401,160 US6195484B1 (en) | 1997-10-02 | 1999-09-22 | Method and apparatus for arbitrary spectral shaping of an optical pulse |
| PCT/US2000/001476 WO2001022539A1 (en) | 1999-09-22 | 2000-01-21 | Method and apparatus for spectral shaping of an optical pulse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3347600A AU3347600A (en) | 2001-04-24 |
| AU770815B2 true AU770815B2 (en) | 2004-03-04 |
Family
ID=23586566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU33476/00A Ceased AU770815B2 (en) | 1999-09-22 | 2000-01-21 | Method and apparatus for spectral shaping of an optical pulse |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6195484B1 (enExample) |
| EP (1) | EP1214758B1 (enExample) |
| JP (1) | JP2003510820A (enExample) |
| AU (1) | AU770815B2 (enExample) |
| CA (1) | CA2382159C (enExample) |
| DE (1) | DE60016258D1 (enExample) |
| WO (1) | WO2001022539A1 (enExample) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7181247B1 (en) | 1999-10-12 | 2007-02-20 | Lightwaves Systems Inc. | Globally referenced positioning in a shielded environment |
| US7340283B1 (en) | 1999-10-12 | 2008-03-04 | Lightwaves Systems, Inc. | Globally referenced positioning in a shielded environment |
| US8085813B2 (en) * | 1999-10-28 | 2011-12-27 | Lightwaves Systems, Inc. | Method for routing data packets using an IP address based on geo position |
| US7376191B2 (en) * | 2000-10-27 | 2008-05-20 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| US9900734B2 (en) | 1999-10-28 | 2018-02-20 | Lightwaves Systems, Inc. | Method for routing data packets using an IP address based on geo position |
| US7986729B2 (en) * | 1999-10-28 | 2011-07-26 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| AU2001272903A1 (en) * | 2000-04-14 | 2001-10-30 | The Regents Of The University Of California | Method and apparatus for arbitrary waveform generation using photonics |
| EP1154224A1 (en) * | 2000-05-09 | 2001-11-14 | Fuji Photo Film Co., Ltd. | Optical coherence tomography apparatus using optical-waveguide structure which reduces pulse width of low-coherence light |
| BR0309686A (pt) * | 2000-10-27 | 2005-02-22 | Lightwave Systems Inc | Sistema de transporte de dados de alta largura de banda |
| US7545868B2 (en) * | 2001-03-20 | 2009-06-09 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| US7571211B1 (en) | 2002-04-15 | 2009-08-04 | Lightwaves Systems, Inc. | Method for routing messages over a network based on location |
| US8766773B2 (en) | 2001-03-20 | 2014-07-01 | Lightwaves Systems, Inc. | Ultra wideband radio frequency identification system, method, and apparatus |
| US8270452B2 (en) * | 2002-04-30 | 2012-09-18 | Lightwaves Systems, Inc. | Method and apparatus for multi-band UWB communications |
| US7587143B2 (en) * | 2001-07-24 | 2009-09-08 | Sasken Communication Technologies Ltd. | System and method for improved coherent pulsed communication system having spectrally shaped pulses |
| CA2354211A1 (en) * | 2001-07-26 | 2003-01-26 | Paul Lefebvre | Reel to reel manufacturing line |
| DE60200221T2 (de) * | 2002-03-04 | 2004-07-08 | Alcatel | Optischer Sender, System und Verfahren zur Übertragung von Signalen mit hohen Datenraten |
| EP1349311A1 (en) * | 2002-03-21 | 2003-10-01 | Alcatel | Optical packet time-compressor with delay loop for high-speed transmissions |
| US6711187B2 (en) | 2002-04-22 | 2004-03-23 | Evans & Sutherland Computer Corporation | Rapidly oscillating laser light source |
| US6671298B1 (en) * | 2002-05-22 | 2003-12-30 | University Of Central Florida | Photonic arbitrary waveform generation and RF and microwave synthesis with a modelocked external cavity semi-conductor laser |
| JP4459547B2 (ja) * | 2003-04-15 | 2010-04-28 | 独立行政法人科学技術振興機構 | 光パルス圧縮器および光関数発生器、光パルス圧縮方法および光関数発生方法 |
| CN101422005B (zh) * | 2003-04-30 | 2013-04-03 | 光波体系股份有限公司 | 用于数据传输的方法、装置和系统 |
| US7961705B2 (en) * | 2003-04-30 | 2011-06-14 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| US7113327B2 (en) * | 2003-06-27 | 2006-09-26 | Imra America, Inc. | High power fiber chirped pulse amplification system utilizing telecom-type components |
| JP2005070610A (ja) * | 2003-08-27 | 2005-03-17 | Fujitsu Ltd | 多波長光源装置 |
| US7432517B2 (en) * | 2004-11-19 | 2008-10-07 | Asml Netherlands B.V. | Pulse modifier, lithographic apparatus, and device manufacturing method |
| EP1746403A1 (en) * | 2005-07-19 | 2007-01-24 | Agilent Technologies, Inc. | Optical reflectometry analysis with a time-adjustment of partial responses |
| GB2443661B (en) | 2006-11-08 | 2011-08-31 | Polarmetrix Ltd | Detecting a disturbance in the phase of light propogating in an optical waveguide |
| US7891818B2 (en) | 2006-12-12 | 2011-02-22 | Evans & Sutherland Computer Corporation | System and method for aligning RGB light in a single modulator projector |
| US7633977B2 (en) * | 2007-08-08 | 2009-12-15 | Wisconsin Alumni Research Foundation | Multispectral laser with improved time division multiplexing |
| US7894725B2 (en) * | 2007-09-28 | 2011-02-22 | Massachusetts Institute Of Technology | Time-multiplexed optical waveform generation |
| US8345778B2 (en) * | 2007-10-29 | 2013-01-01 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| US8358317B2 (en) | 2008-05-23 | 2013-01-22 | Evans & Sutherland Computer Corporation | System and method for displaying a planar image on a curved surface |
| US8702248B1 (en) | 2008-06-11 | 2014-04-22 | Evans & Sutherland Computer Corporation | Projection method for reducing interpixel gaps on a viewing surface |
| US8077378B1 (en) | 2008-11-12 | 2011-12-13 | Evans & Sutherland Computer Corporation | Calibration system and method for light modulation device |
| JP2010232650A (ja) * | 2009-03-04 | 2010-10-14 | Omron Corp | レーザ光源装置、レーザ加工装置、レーザ光源装置の制御装置、およびレーザ光源装置の制御方法 |
| US20100284054A1 (en) * | 2009-05-08 | 2010-11-11 | Honeywell International Inc. | Modulation of unpolarized light |
| US9641826B1 (en) | 2011-10-06 | 2017-05-02 | Evans & Sutherland Computer Corporation | System and method for displaying distant 3-D stereo on a dome surface |
| ES2883524T3 (es) * | 2014-02-03 | 2021-12-07 | Ipg Photonics Corp | Proyector iluminado por láser de fibra de pulso ultracorto de alta potencia |
| WO2017160653A1 (en) * | 2016-03-14 | 2017-09-21 | Lawrence Livermore National Security, Llc | Arbitrary pulse shaping with picosecond resolution over multiple-nanosecond records |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5499134A (en) * | 1994-08-24 | 1996-03-12 | Imra America | Optical pulse amplification using chirped Bragg gratings |
| EP0793123A1 (en) * | 1996-02-26 | 1997-09-03 | Lucent Technologies Inc. | Optical signal shaping device for complex spectral shaping applications |
| US5815307A (en) * | 1997-03-26 | 1998-09-29 | The Board Of Trustees Of The Leland Stanford Junior University | Aperiodic quasi-phasematching gratings for chirp adjustments and frequency conversion of ultra-short pulses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104209A (en) | 1991-02-19 | 1992-04-14 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications | Method of creating an index grating in an optical fiber and a mode converter using the index grating |
| US5862287A (en) * | 1996-12-13 | 1999-01-19 | Imra America, Inc. | Apparatus and method for delivery of dispersion compensated ultrashort optical pulses with high peak power |
| US5867304A (en) * | 1997-04-25 | 1999-02-02 | Imra America, Inc. | Use of aperiodic quasi-phase-matched gratings in ultrashort pulse sources |
-
1999
- 1999-09-22 US US09/401,160 patent/US6195484B1/en not_active Expired - Lifetime
-
2000
- 2000-01-21 JP JP2001525809A patent/JP2003510820A/ja active Pending
- 2000-01-21 AU AU33476/00A patent/AU770815B2/en not_active Ceased
- 2000-01-21 CA CA002382159A patent/CA2382159C/en not_active Expired - Fee Related
- 2000-01-21 WO PCT/US2000/001476 patent/WO2001022539A1/en not_active Ceased
- 2000-01-21 EP EP00911604A patent/EP1214758B1/en not_active Expired - Lifetime
- 2000-01-21 DE DE60016258T patent/DE60016258D1/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5499134A (en) * | 1994-08-24 | 1996-03-12 | Imra America | Optical pulse amplification using chirped Bragg gratings |
| EP0793123A1 (en) * | 1996-02-26 | 1997-09-03 | Lucent Technologies Inc. | Optical signal shaping device for complex spectral shaping applications |
| US5815307A (en) * | 1997-03-26 | 1998-09-29 | The Board Of Trustees Of The Leland Stanford Junior University | Aperiodic quasi-phasematching gratings for chirp adjustments and frequency conversion of ultra-short pulses |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1214758A1 (en) | 2002-06-19 |
| JP2003510820A (ja) | 2003-03-18 |
| WO2001022539A1 (en) | 2001-03-29 |
| US6195484B1 (en) | 2001-02-27 |
| EP1214758B1 (en) | 2004-11-24 |
| CA2382159C (en) | 2009-07-14 |
| DE60016258D1 (de) | 2004-12-30 |
| AU3347600A (en) | 2001-04-24 |
| CA2382159A1 (en) | 2001-03-29 |
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