LME 2013 Keynote Speaker Magnus Bengtsson Explores Trending Hot Topic of Ultrafast Lasers

ORLANDO, FL, August 26, 2013 – The increasing availability of industrial-grade ultrafast lasers and their utility in machining will be the focus of a keynote address by Magnus Bengtsson at the Laser Institute of America’s third annual Lasers for Manufacturing Event® (LME®) Sept. 11-12 at the Schaumburg (IL) Convention Center.

Bengtsson, director of strategic marketing at Coherent, will discuss the best sources for these devices, examples of their application and future opportunities for the use of these tools in his presentation Ultrafast Lasers — Are We There Yet?

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Direct Diode Expert Silke Pflueger Addresses their Expansive Impact and Applications at LME 2013

ORLANDO, FL, August 14, 2013 – Longtime laser industry expert Silke Pflueger will address the impact of and applications for ultra-high brightness direct diodes in her keynote presentation at the Laser Institute of America’s third annual Lasers for Manufacturing Event® (LME®) Sept. 11-12 at the Schaumburg Convention Center in IL.

Pflueger, general manager of DirectPhotonics and an LIA board member, has also served as general manager of ULO Optics, director of marketing and sales for Laserline and sales director for SPI Lasers.

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Peter Baker Speaks at Town Hall Meeting

CREOL (College of Optics and Photonics) held a town hall meeting for Congressman John Mica at the University of Central Florida on August 7th, 2013.  MJ Soileau, Vice President for Research and Commercialization at UCF invited Dr. Alex Fong (President of Florida’s Photonics Industry Cluster), Dean Bahaa Saleh (CREOL), and Executive Director Peter Baker (Laser Institute of America) .

This meeting was organized to brief Rep. John Mica, U.S. Representative for Florida’s 7th congressional district on the efforts to support the National Photonics Initiative (NPI – http://www.lightourfuture.org/) and the recommendations in the NPI white paper “Lighting the Path to a Competitive, Secure Future” that was issued in May. LIA’s Executive Director delivered a  presentation on LIA’s support and history regarding advanced manufacturing.

Peter Baker said, “Congressman Mica showed a keen interest in Advanced Manufacturing, 3D printing and LIA’s conferences, workshops and educational offerings in this area. I was encouraged to learn that Congressman Mica plans to review Federal grant spending with the intention that tax payers should receive return on their investment. Congressman Mica is focused on results!”

Portable Laser Cladding for the Navy

By E.W. Reutzel, T.A. Palmer, R.P. Martukanitz

Pennsylvania State University’s Applied Research Laboratory has been developing laser-based weld repair techniques for the U.S. Navy for 25 years.  Until recently, the repairs have all been realized in a shop environment, where accessibility is rarely an issue, and where the work space can be carefully controlled in order to realize a laser-safe operating environment.  Laser-based weld repair offers several advantages over conventional techniques: Continue reading

High Deposition Rate Laser Cladding – Recent Advancements

By Jari Tuominen, Jonne Näkki, Henri Pajukoski, Tuomo Peltola, Petri Vuoristo

Laser cladding is currently done with 3-6 kW gas and solid state lasers. Components to be clad or repaired are usually small or some discrete regions in larger components. Net deposition rates are typically 1-2 kg/h. In large area coating applications, conventional coating methods such as thermal spraying (HVOF, HVAF) and overlay welding (SAW) prevail due to higher cost efficiency based mainly on high productivity and low capital costs. For applications such as boiler tube panels in power generation and massive hydraulics in off-shore and mining industries, coating properties produced by conventional coating methods are often insufficient. Continue reading