The Experts below are selected from a list of 297 Experts worldwide ranked by ideXlab platform

Henry C. Kapteyn - One of the best experts on this subject based on the ideXlab platform.

  • high flux coherent super continuum Soft x ray source driven by a single stage 10mj ti sapphire amplifier pumped opa
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 µm using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • High flux coherent super-continuum Soft X-ray source driven by a single-stage, 10mJ, Ti:sapphire amplifier-pumped OPA
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Tingting Fan, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 {\textmu}m using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • Tabletop coherent diffractive microscopy with Soft X-Rays from high harmonic generation at 13.5 nm
    2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference, 2009
    Co-Authors: D.a. Raymondson, Henry C. Kapteyn, Margaret M. Murnane, R.l. Sandberg, C. La-o-vorakiat, E. Townsend, M. Seaberg, K. Raines, J. Miao, W. F. Schlotter
    Abstract:

    We demonstrate lensless diffractive microscopy with 92 nm resolution using 13.5 nm light from high harmonic generation. Fast image retrieval with Fourier transform holography is shown, and we present paths to refining the images to higher resolution.

  • Multiple reference Fourier Transform holography using coherent high-harmonic Soft-X-Rays
    2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science, 2008
    Co-Authors: D.a. Raymondson, Henry C. Kapteyn, Margaret M. Murnane, R.l. Sandberg, C. La-o-vorakiat, A. Paul, W. F. Schlotter
    Abstract:

    We demonstrate multiple reference Fourier transform holography with coherent Soft X-Rays from a tabletop high harmonic source for the first time. Simple reconstruction using a two dimensional Fourier transform shows a 90 nm resolution.

Chengyuan Ding - One of the best experts on this subject based on the ideXlab platform.

  • high flux coherent super continuum Soft x ray source driven by a single stage 10mj ti sapphire amplifier pumped opa
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 µm using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • High flux coherent super-continuum Soft X-ray source driven by a single-stage, 10mJ, Ti:sapphire amplifier-pumped OPA
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Tingting Fan, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 {\textmu}m using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

Margaret M. Murnane - One of the best experts on this subject based on the ideXlab platform.

  • high flux coherent super continuum Soft x ray source driven by a single stage 10mj ti sapphire amplifier pumped opa
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 µm using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • High flux coherent super-continuum Soft X-ray source driven by a single-stage, 10mJ, Ti:sapphire amplifier-pumped OPA
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Tingting Fan, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 {\textmu}m using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • Tabletop coherent diffractive microscopy with Soft X-Rays from high harmonic generation at 13.5 nm
    2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference, 2009
    Co-Authors: D.a. Raymondson, Henry C. Kapteyn, Margaret M. Murnane, R.l. Sandberg, C. La-o-vorakiat, E. Townsend, M. Seaberg, K. Raines, J. Miao, W. F. Schlotter
    Abstract:

    We demonstrate lensless diffractive microscopy with 92 nm resolution using 13.5 nm light from high harmonic generation. Fast image retrieval with Fourier transform holography is shown, and we present paths to refining the images to higher resolution.

  • Multiple reference Fourier Transform holography using coherent high-harmonic Soft-X-Rays
    2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science, 2008
    Co-Authors: D.a. Raymondson, Henry C. Kapteyn, Margaret M. Murnane, R.l. Sandberg, C. La-o-vorakiat, A. Paul, W. F. Schlotter
    Abstract:

    We demonstrate multiple reference Fourier transform holography with coherent Soft X-Rays from a tabletop high harmonic source for the first time. Simple reconstruction using a two dimensional Fourier transform shows a 90 nm resolution.

Xiaoshi Zhang - One of the best experts on this subject based on the ideXlab platform.

  • high flux coherent super continuum Soft x ray source driven by a single stage 10mj ti sapphire amplifier pumped opa
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 µm using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • High flux coherent super-continuum Soft X-ray source driven by a single-stage, 10mJ, Ti:sapphire amplifier-pumped OPA
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Tingting Fan, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 {\textmu}m using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

Dennis D Hickstein - One of the best experts on this subject based on the ideXlab platform.

  • high flux coherent super continuum Soft x ray source driven by a single stage 10mj ti sapphire amplifier pumped opa
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 µm using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.

  • High flux coherent super-continuum Soft X-ray source driven by a single-stage, 10mJ, Ti:sapphire amplifier-pumped OPA
    Optics Express, 2014
    Co-Authors: Chengyuan Ding, Mike Walls, Tingting Fan, Xiaoshi Zhang, Tenio Popmintchev, Margaret M. Murnane, Dennis D Hickstein, Wei Xiong, Henry C. Kapteyn
    Abstract:

    We demonstrate the highest flux tabletop source of coherent Soft X-Rays to date, driven by a single-stage 10 mJ Ti:sapphire regenerative amplifier at 1 kHz. We first down-convert the laser to 1.3 {\textmu}m using a parametric amplifier, before up-converting it to Soft X-Rays using high harmonic generation in a high-pressure, phase matched, hollow waveguide geometry. The resulting optimally phase matched broadband spectrum extends to 200 eV, with a Soft X-ray photon flux of > 106 photons/pulse/1% bandwidth at 1 kHz, corresponding to > 109 photons/s/1% bandwidth, or approximately a three order-of-magnitude increase compared with past work. Finally, using this broad bandwidth X-ray source, we demonstrate X-ray absorption spectroscopy of multiple elements and transitions in molecules in a single spectrum, with a spectral resolution of 0.25 eV, and with the ability to resolve the near edge fine structure.