Pulse generation and characterization for supercontinuum experiments

POSTER

Abstract

To study and optimize ultrafast supercontinuum generation in gas-filled fibers, the input laser pulses must be well characterized. For extending the supercontinuum into the UV we started with frequency doubling ~80fs, 1mJ pulses from ~a titanium sapphire laser at 800nm through type 1 second harmonic generation in beta barium borate (BBO). After optimizing the setup, we were able to achieve a conversion efficiency of 20{\%}, which is well suited for supercontinuum generation. The resulting 400nm pulses were characterized with a spectrometer, CCD camera and~a self-diffraction frequency resolved optical gating (SD-FROG) device to estimate the pulse duration. Finally we studied the coupling efficiency into~micro structured anti-resonant hollow core fibers (ARHCF) with a core diameter of 50\textmu m. Under optimized coupling we were able to observe the fundamental spatial mode at the output proofing the guiding mechanism at 400nm.

Authors

  • Matthew Mircovich

    University of Dayton

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University

  • Rudrakant Sollapur

    Miami University, The College of Wooster, University of Dayton, Ohio University and Argonne National Laboratory, Argonne National Laboratory, J. Stefen Inst., Slovenia, Ohio University, Institute of Physics, University of Belgrade, The University of Akron, Faculty of Physics, University of Belgrade, Institute for Multidisciplinary Research, University of Belgrade, Faculty of Sciences, University of Novi Sad, Bowling Green State University, Australian National University, Benet lab, Department of Physics and Electro-Optics Program University of Dayton, Dayton, OH 45469, Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, Department of Physics, Arizona State University, Tempe, AZ, Electro-Optics Program, University of Dayton, Dayton, OH 45469, Department of Physics and Astronomy, Youngstown State University, University of Memphis, TN, Union College Barbourville, KY, Air Force Research Laboratory, Materials and Manufacturing Directorate, WPAFB, OH, Arizona State University, Materials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, Materials and Manufacturing Directorate, Wright-Patterson AFB, OH, Case Western Reserve University, Department of Electrical Engineering and Computer Science, Cleveland, OH, Air Force Research Lab, Materials and Manufacturing Directorate, WPAFB, OH, Ohio Northern Univ, University of Notre Dame, Miami Univ, Leibniz Institute of Photonic Technology e.V.; and Otto Schott Institute of Material Research, Abbe Center of Photonics, Leibniz Institute of Photonic Technology e.V., Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University; and Helmholtz Institute Jena, Institute of Optics and Quantum Electronics, Abbe Center of Photonics, Friedrich Schiller University