2010 ICALEO Conference Proceedings on CD-ROM

Congress General Chair: Xinbing Liu, Panasonic Boston Laboratory, Cambridge, MA USA

The 29th International Congress on Applications of Lasers & Electro-Optics (ICALEO 2010) Congress Proceedings includes all submitted papers for three conferences on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing. This CD also includes papers from the Plenary Session highlighting environmental protection technologies and the Closing Plenary which focused on celebrating the 50th anniversary of the invention of the laser....

2009 ICALEO Conference Proceedings on CD-ROM

Congress General Chair: Xinbing Liu, Panasonic Boston Laboratory, Cambridge, MA USA

The 28th International Congress on Applications of Lasers & Electro-Optics (ICALEO 2009) Congress Proceedings includes all submitted papers for three conferences on Laser Materials Processing, Laser Microprocessing, and Nanomanufacturing. This CD also includes papers from the Plenary Session on Frontiers and Challenges for the Green Economy and new to this year the Closing Plenary which focused on Microprocessing Applications in Automotive and Aerospace Industries....

ICALEO 2013 Paper #P151 (Femtosecond Laser Ablation of Bovine Cortical Bone)

Femtosecond Laser Ablation of Bovine Cortical Bone
Authors:
Rui Vilar, Instituto Superior Técnico; Lisbon Portugal
Liliana Cangueiro, Instituto Superior TéCnico; Lisboa Portugal
Presented at ICALEO 2013

The main purpose of this work was to study the surface topography of bovine femoral bone treated with a femtosecond infrared laser and the changes in the bone structure and composition induced by laser ablation. The laser treatments were carried out using a Yb:KYW chirped-pulse-regenerative amplification laser with a pulse duration of about 500 fs, a wavelength of 1030 nm and fluences ranging from 0.55 to 1.09 J/cm2. The ablation process was monitored in real time by acoustic emis...

ICALEO 2013 Paper #N503 (Three-Dimensional Laser Ablation for Functionalization of Non-Planar Optical Surfaces)

Three-Dimensional Laser Ablation for Functionalization of Non-Planar Optical Surfaces
Authors:
Roman Kleindienst, Technische Universitat Iimenau; Iimenau Germany
Ronald Kampmann, Technische Universitat Iimenau; Iimenau Germany
Sebastian Stoebenau, Technische Universitat Iimenau; Iimenau Germany
Stefan Sinzinger, Technische Universitat Iimenau; Iimenau Germany
Presented at ICALEO 2013

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ICALEO 2013 Paper #N405 (Mesenchymal Stem Cells Behaviour Onto Femtosecond Laser Textured Ti Alloys)

Mesenchymal Stem Cells Behaviour Onto Femtosecond Laser Textured Ti Alloys
Authors:
Alexandre Cunha, Instituto Superior Tecnico; Lisboa Portugal
Amelia Almeida, Instituto Superior Tecnico; Lisboa Portugal
Marie-Christine Durrieu, Université De Bordeaux; Bordeaux France
Omar Farouk Zouani, Université De Bordeaux; Bordeaux France
Rui Vilar, Instituto Superior Técnico; Lisbon Portugal
Presented at ICALEO 2013

Cells are likely to respond to nanostructured biomaterial surfaces because in vivo they live in an extracellular matrix (ECM) with characteristic dimensions at the nano scale and their own surface is structured at this scale. As a result,...

ICALEO 2013 Paper #N403 (Laser Sintering Process of Ag Nanoparticle Based Ink on Polyethylene Terephthalate for Printed Electronics)

Laser Sintering Process of Ag Nanoparticle Based Ink on Polyethylene Terephthalate for Printed Electronics
Authors:
Gnian Cher Lim, Singapore Institite of Manufacturing Technology; Singapore Singapore
Juan Carlos Hernandez-Castaneda, Singapore Institute of Manufacturing Technology; Singapore Singapore
Gary Ka Lai Ng, Singapore Institute of Manufacturing Technology; Singapore Singapore
Lok Boon Keng, Singapore Institute of Manufacturing Technology; Singapore Singapore
Hong Yu Zheng, Singapore Institute of Manufacturing Technology; Singapore Singapore
Presented at ICALEO 2013

The sintering of nanoparticle based inks is a key process in the manuf...

ICALEO 2013 Paper #N302 (Laser Fabricated Nanoantennas for Near-Field Applications)

Laser Fabricated Nanoantennas for Near-Field Applications
Authors:
Johannes Finger, Chair for Laser Technology, Rwth Aachen University; Aachen Germany
Martin Reininghaus, Chair for Laser Technology, Rwth Aachen University; Aachen Germany
Dirk Wortmann, Chair for Laser Technology, Rwth Aachen University; Aachen Germany
Zhao Cao, Chair for Laser Technology, Rwth Aachen University; Aachen Germany
Thomas Taubner, 1. Institute of Physics (Ia), Rwth Aachen University; Aachen Germany
Presented at ICALEO 2013

By irradiation of thin gold films with single pulses of fs-laser radiation, Gold nanoantennas with heights up to approximately 2 µm and tip...

ICALEO 2013 Paper #N208 (Development of the Variable Pulsewidth Mode-Locked Femtosecond Laser Using Coherent Coupling)

Development of the Variable Pulsewidth Mode-Locked Femtosecond Laser Using Coherent Coupling
Authors:
Yasuhiro Nishiyama, Kinki University; Higashiosaka Osaka Japan
Minoru Yoshida, Kinki University; Higashiosaka Osaka Japan
Hiraku Yabuno, Kinki University; Higashiosaka Osaka Japan
Presented at ICALEO 2013

Passive mode-locked pulse lasers applying erbium-doped fiber have about 100 fs pulsewidth that is near the Fourier-limited pulse. However, femtosecond pulses are often demanded for more longer pulsewidth, because high energy pulses are useful in processing. In this study we develop a continuously variable pulsewidth laser using novel method applying coherent coupling,...

ICALEO 2013 Paper #N202 (Sub-Wavelength Patterning of Self-Assembled Organic Monolayers Via Non-Collinear Optical Parametric Amplifier)

Sub-Wavelength Patterning of Self-Assembled Organic Monolayers Via Non-Collinear Optical Parametric Amplifier
Authors:
Andreas Aumann, Ruhr-Universitaet Bochum; Bochum Germany
Stella Maragkaki, Ruhr-UniversitäT Bochum; Bochum Germany
Benjamin Schops, Ruhr-UniversitäT Bochum; Bochum Germany
Andreas Ostendorf, Ruhr-UniversitäT Bochum; Bochum Germany
Florian Schulz, UniversitäT Duisburg-Essen; Essen Germany
Anja Schroter, UniversitäT Duisburg-Essen; Essen Germany
Steffen Franzka, UniversitäT Duisburg-Essen; Essen Germany
Nils Hartmann, UniversitäT Duisburg-Essen; Essen Germany
Presented at ICALEO 2013

ICALEO 2013 Paper #N103 (Synthesis of gallium nitride nanoplates using laser-assisted metal organic chemical vapor deposition)

Synthesis of gallium nitride nanoplates using laser-assisted metal organic chemical vapor deposition
Authors:
H.R. Golgir, University of Nebraska-Lincoln; Lincoln NE
P Thirugnanam, University of Nebraska-Lincoln; Lincoln NE
Y.S. Zhou, University of Nebraska-Lincoln; Lincoln NE
Y. Gao, University of Nebraska-Lincoln; Lincoln NE
Yongfeng Lu, University of Nebraska-Lincoln; Lincoln NE USA
Presented at ICALEO 2013

The m-plane oriented gallium nitride (GaN) nanoplates were successfully grown on silicon (Si) substrates using laser-assisted metal organic chemical vapor deposition (L-MOCVD). The morphology and orientation of the nanoplates we...