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Composite Optical Fibre For A Laser- And Pump-Wave Confinement Laser And Use Thereof In Lasers - EP1849029

The patent EP1849029 was granted to Centre National DE LA Recherche Scientifique Cnrs on Dec 15, 2021. The application was originally filed on Feb 3, 2006 under application number EP06709479A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1849029

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
Application Number
EP06709479A
Filing Date
Feb 3, 2006
Status
Patent Maintained As Amended
Nov 12, 2021
Grant Date
Dec 15, 2021
External Links
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NKT PHOTONICSMar 20, 2019ZACCO DENMARK -

Patent Citations (9) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONEP0780707
OPPOSITIONEP0884813
OPPOSITIONUS2003165313
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OPPOSITIONUS3445785
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OPPOSITIONWO0210817
OPPOSITIONWO03019257
OPPOSITIONWO9315536

Non-Patent Literature (NPL) Citations (32) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
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INTERNATIONAL-SEARCH-REPORT- LIEM A ET AL, "Air-clad large-mode-area photonic crystal fibers: power scaling concepts up to the multi-kW range", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE-INT. SOC. OPT. ENG USA, vol. 5335, no. 1, ISSN 0277-786X, (2004), pages 158 - 169, AN-number 8351156, XP002346903 [X] 1-11 * abstract * * page 162 - page 163 *
INTERNATIONAL-SEARCH-REPORT- LIMPERT J ET AL, "High-performance ultrafast fiber laser systems", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE-INT. SOC. OPT. ENG USA, vol. 5335, no. 1, ISSN 0277-786X, (2004), pages 245 - 252, AN-number: 8351159, XP002346904 [A] 1 * page 247; figure 3 *
INTERNATIONAL-SEARCH-REPORT- LIMPERT J ET AL, "Low-nonlinearity single-transverse-mode ytterbium-doped photonic crystal fiber amplifier", OPTICS EXPRESS OPT. SOC. AMERICA USA, vol. 12, no. 7, ISSN 1094-4087, (20040405), AN-number: 8084672, XP002346902 [X] 1-11 * abstract * * page 1316, paragraph 2.2 * * page 1318 *
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OPPOSITION- J. Limpert, A. Liem, M. Reich, T. Schreiber, H. Zellmer, A. Tünnermann, J. Broeng, G. Vienne, A. Peterson, and C. Jakobsen, "High power picosecond amplification in a low-nonlinearity single-mode photonic crystal fiber", OSA/ASSP, Santa Fe, New Mexico , USA, (20040201), pages 1 - 3, XP055759653-
OPPOSITION- J. LIMPERT et al., "Extended large-mode-area single-mode-microstructured fiber laser", Cleo Conference, (20040520), XP032016450-
OPPOSITION- J. LIMPERT et al., "Scaling Single-Mode Photonic Crystal Fibers Lasers to Kilowatts", Photon. Spect., (20040500), vol. 38, no. 5, page 54, XP008053148-
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OPPOSITION- KOZLOV et al., "Silica-Air Double-Clad Optical Fiber", IEEE Photonics Technology Letters, (20000808), vol. 12, no. 8, pages 1007 - 1009, XP000968545
OPPOSITION- SCHREIBER et al., "High- power air-clad large-mode-area photonic crystal fiber laser", Lasers and Electro-Optics Europe , 2003 , CLEO/ EUROPE , 2003, Conference, Munich, Germany, Piscataway; NJ; USA, (20030622), ISBN 0-7803-7734-6, page 656, XP010711877
OPPOSITION- SCHREIBER et al., "High power photonic crystal fiber laser systems", Transparent Optical Networks, 2004. Proceedings of 2004 6th International Conference on Transparent Optical Networks, Warsaw, Poland, (20040704), vol. 1, pages 131 - 135, XP010743461
OPPOSITION- Y. WANG, "Heat Dissipation in Kilowatt Fiber Power Amplifiers", IEEE Journal of Quantum Electronics, (20040606), vol. 40, no. 6, pages 731 - 740, XP011113725
OPPOSITION- WADSWORTH et al., "Very High Numerical Aperture Fibres", IEEE PTL, (20040300), vol. 16, no. 3, doi:10.1109/LPT.2004.823689, XP011108327
OPPOSITION- LIEM et al., "Air-clad large-mode-area photonic crystal fibers: power scaling concepts up to the multi-kW range", Proceedings of SPIE - Int. Soc. Opt. Eng. USA, (20040607), vol. 5335, no. 1, pages 158 - 169, XP002346903
OPPOSITION- LIMPERT et al., "High-performance ultrafast fiber laser systems", Proceedings of the SPIE -The International Society for Optical Eng. USA, (20040000), vol. 5335, no. 1, pages 245 - 252, XP002346904
OPPOSITION- KIM HANSEN ET AL., "High- power photonic crystal fiber lasers: Design, handling and subassemblies", PROCEEDINGS OF SPIE, (20050000), XP002397376
OPPOSITION- C. J. KOESTER et al., "Amplification in a Fiber Laser", Applied Optics, (19641000), vol. 3, no. 10, pages 1182 - 1186, XP055578334
OPPOSITION- J. LIMPERT et al., "High- power air-clad large-mode-area photonic crystal fiber laser", Optics Express, (20030407), vol. 11, no. 7, pages 818 - 823, XP002346513
OPPOSITION- J. LIMPERT et al., "Thermo-optcial properties of air-clad photonic crystal fiber lasers in high power operation", Optics Express, (20031103), vol. 11, no. 22, pages 2982 - 2990, XP055578323
OPPOSITION- K. FURUSAWA et al., "Cladding pumped Ytterbium-doped fiber laser with holey inner and outer cladding", Optics Express, (20011217), vol. 9, no. 13, pages 714 - 720, XP001153793
OPPOSITION- LIMPERT et al., "Low-nonlinearity single-transverse-mode ytterbium-doped photonic crystal fiber amplifier", Optics Express, (20040405), vol. 12, no. 7, pages 1313 - 1319, XP002346510
OPPOSITION- J. LIMPERT et al., "High Power rod-type photonic crystal fiber laser", Optics Express, (20050221), vol. 13, no. 4, pages 1055 - 1058, XP002346514

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