Exciting News—A New LIA Website Is Coming Soon!

Get ready for a fresh design, enhanced usability, and improved accessibility. Click here for a sneak peek!

  • ICALEO 2013 Paper #M707 (High Precision 2.5D Laser Cutting of Thin Nitinol and Polyurethane for Medical Applications)

    High Precision 2.5D Laser Cutting of Thin Nitinol and Polyurethane for Medical Applications
    Authors:
    Frank Zibner, Fraunhofer Institute for Laser Technology ; Aachen Germany
    Joachim Ryll, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Jens Holtkamp, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Arnold Giller, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Presented at ICALEO 2013

    High precision laser cutting is extensively used in many medical applications. Materials like polyurethane and nitinol operate as catheters, heart valves, stents or systems combined of both materials. Industrial cutting machines that c...

    $28.00

  • ICALEO 2013 Paper #M706 (Investigation of the Cutting Performance of Laser Dressed Metal Bonded Diamond Blades)

    Investigation of the Cutting Performance of Laser Dressed Metal Bonded Diamond Blades
    Authors:
    Philipp von Witzendorff, Laser Zentrum Hannover e.V.; Hannover Germany
    Oliver Suttmann, Laser Zentrum Hannover E.V.; Hannover Germany
    Ludger Overmeyer, Laser Zentrum Hannover E.V.; Hannover Germany
    Manuel Stompe, Leibniz University Hanover; Garbsen Germany
    Lutz Rissing, Leibniz University Hanover; Garbsen Germany
    Presented at ICALEO 2013

    Cutting of hard and brittle materials as Sintered Silicon Carbide (SSiC) is an obstacle for implementing SSIC into MEMS applications. Wear and accuracy loss of resin-bonded diamond blades are significant. In contrast...

    $28.00

  • ICALEO 2013 Paper #M704 (Trans-Wafer Processing of Semiconductors with Nanosecond Mid-Ir Laser Radiation)

    Trans-Wafer Processing of Semiconductors with Nanosecond Mid-Ir Laser Radiation
    Authors:
    Ilya Mingareev, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Tobias Bonhoff, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Nils Gehlich, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Ashraf El-Sherif, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Christian Gaida, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Pankaj Kadwani, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Martin Gebhardt, Townes Laser Institu...

    $28.00

  • ICALEO 2013 Paper #M703 (Singulation of Semiconductor Package by Superposition of Pulsed Fiber Laser and Green Yag Laser)

    Singulation of Semiconductor Package by Superposition of Pulsed Fiber Laser and Green Yag Laser
    Authors:
    Yasuhiro Okamoto, Okayama University; Okayama Japan
    Kento Shirasaya, Okayama University; Okayama Japan
    Ryoji Kitada, Okayama University; Okayama Japan
    Akira Okada, Okayama University; Okayama Japan
    Presented at ICALEO 2013

    The application of laser beam processing has been expected in the field of semiconductor devices because of its flexible cutting line and narrow kerf width. However, the deterioration of cutting quality would occur in the case of themosensitive materials due to the thermal damage, since the laser beam processing is mainly thermal proc...

    $28.00

  • ICALEO 2013 Paper #M605 (Laser Joining of Charge-Collection Tapes Onto Cigs Photovoltaics Modules)

    Laser Joining of Charge-Collection Tapes Onto Cigs Photovoltaics Modules
    Authors:
    Ralf Nett, Ruhr-Universitaet Bochum, Applied Laser Technolgy; Bochum Germany
    Kerstin Kowalick, Ruhr-Universitaet Bochum, Applied Laser Technology; Bochum Germany
    Manuel Joop, Ruhr-Universitaet Bochum, Applied Laser Technology; Bochum Germany
    Benjamin Schoeps, Ruhr-Universitaet Bochum, Applied Laser Technology; Bochum Germany
    Andreas Ostendorf, Ruhr-Universitaet Bochum, Applied Laser Technology; Bochum Germany
    Christoph Ruettimann, Rofin-Lasag AG; Thun Switzerland
    David Bremaud, FLISOM AG; Duebendorf Switzerland
    Presented at ICALEO 2013

    C...

    $28.00

  • ICALEO 2013 Paper #M604 (Extension of the Process Boundaries for the Soldering of Elongated Interconnectors with a Simultaneous Energy Deposition)

    Extension of the Process Boundaries for the Soldering of Elongated Interconnectors with a Simultaneous Energy Deposition
    Authors:
    Simon W. Britten, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Wolfgang Fiedler, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Alexander Olowinsky, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Arnold Gillner, Fraunhofer Institute for Laser Technology Ilt; Aachen Germany
    Presented at ICALEO 2013

    Soldering processes are used to bond elongated interconnectors to metallized silicon wafers e.g. solar cells. The minimal process time is expected to be limited due to the maximal therm...

    $28.00

  • ICALEO 2013 Paper #M603 (Remote Micro Welding with Multi-Mode and Single-Mode Fiber Lasers - a Comparison)

    Remote Micro Welding with Multi-Mode and Single-Mode Fiber Lasers – a Comparison
    Authors:
    Andreas Patschger, Ernst-Abbe-Fachhochschule Jena; Jena Germany
    Michael Guepner, Ernst-Abbe-Fachhochschule Jena; Jena Germany
    Jens Bliedtner, Ernst-Abbe-Fachhochschule Jena; Jena Germany
    Jean Pierre Bergmann, Technische Universitaet Ilmenau; Ilmenau Germany
    Presented at ICALEO 2013

    Both, multi-mode and single-mode lasers are well established in welding applications. In micro welding, single-mode lasers are often used while multi-mode lasers are more common regarding welding tasks in macro range. However, multi-mode lasers provide several advantages. Focal shifts du...

    $28.00

  • ICALEO 2013 Paper #M601 (Structuring and joining transparent materials with ultra short pulse lasers)

    Structuring and joining transparent materials with ultra short pulse lasers
    Authors:
    Sinisa Vukelic, -; -
    Panjawat Kongsuwan, -; -
    Y. Lawrence Yao, -; -
    Presented at ICALEO 2013

    Nonlinear absorption of femtosecond-laser pulses enables the induction of structural changes in the interior of bulk transparent materials without affecting their surface. Features are generated by focusing the femtosecond laser pulses in the interior of a single glass piece to investigate change in morphology, mechanical properties, and ring structures of the modified region. Detailed characterization of the effect of laser irradiation is accomplished using differential interference con...

    $28.00

  • ICALEO 2013 Paper #M504 (Ultrafast Laser-Based Post-Processing of Parts Produced by Additive Manufacturing)

    Ultrafast Laser-Based Post-Processing of Parts Produced by Additive Manufacturing
    Authors:
    Ilya Mingareev, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Tobias Bonhoff, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Ashraf El-Sherif, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Tim Biermann, Joining Technologies Research Center; East Granby CT USA
    Wilhelm Meiners, Fraunhofer Ilt; Aachen Germany
    Ingomar Kelbassa, Fraunhofer Ilt; Aachen Germany
    Martin Richardson, Townes Laser Institute, University of Central Florida; Orlando FL USA
    Presented at ICALEO 2013

    $28.00

  • ICALEO 2013 Paper #M502 (Silicon Laser Micro-processing of New Energy Source Materials)

    Silicon Laser Micro-processing of New Energy Source Materials
    Authors:
    Jun Duan, Huazhong University of Science and Technology; Wuhan
    Huan Yang, Huazhong University of Science and Technology; Wuhan Peoples Republic of China
    Xiaoyan Zeng, Huazhong University of Science and Technology; Wuhan
    Leiming Deng, Huazhong University of Science and Technology; Wuhan
    Presented at ICALEO 2013

    In recent years, laser micromachining of semiconductor materials such as silicon and sapphire has attracted more and more attention. High power Diode Pumped Solid State (DPSS) lasers have been gained wider application in microelectronics, flat panel display, and solar cell m...

    $28.00

Pages

There is currently no content classified with this term.