Poprawe Reinhart: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

New approaches on laser micro welding of copper by using a laser beam source with a wavelength of 450 nm

Hummel, Marc, SchÃ¶ler, Christoph, HÃ¤usler, AndrÃ©, Gillner, Arnold, Poprawe, Reinhart

Journal:

Journal of Advanced Joining Processes

Year:

2020

File:

PDF, 1.75 MB

2020

52

Ablative targeting of fatty-tissue using a high-powered diode laser

Dan mon O'Dey, Andreas Prescher, Reinhart Poprawe, Sebastian Gaus, Sven Stanzel, Norbert Pallua

Journal:

Lasers in Surgery and Medicine

Year:

2008

Language:

english

File:

PDF, 203 KB

english, 2008

53

Investigation on the direct laser metallic powder deposition process via temperature measurement

Guijun Bi, Andres Gasser, Konrad Wissenbach, Alexander Drenker, Reinhart Poprawe

Journal:

Applied Surface Science

Year:

2006

Language:

english

File:

PDF, 1.50 MB

english, 2006

54

200μm glass fibres for minimally invasive laser procedures in paranasal sinus surgery

Justus Ilgner, Martin Wehner, Andreas Donner, Philip Düwel, Reinhart Poprawe, Martin Westhofen

Journal:

Medical Laser Application

Year:

2006

Language:

english

File:

PDF, 493 KB

english, 2006

55

Hydrodynamics of material removal by melt expulsion: Perspectives of laser cutting and drilling

Reinhart Poprawe, Wolfgang Schulz, Robert Schmitt

Journal:

Physics Procedia

Year:

2010

File:

PDF, 10.77 MB

2010

56

Model discrimination for the propionic acid diffusion into hydrogel beads using lifetime confocal laser scanning microscopy

Antje C. Spiess, Michael Zavrel, Marion B. Ansorge-Schumacher, Christoph Janzen, Claas Michalik, Thomas W. Schmidt, Tilman Schwendt, Jochen Büchs, Reinhart Poprawe, Wolfgang Marquardt

Journal:

Chemical Engineering Science

Year:

2008

Language:

english

File:

PDF, 266 KB

english, 2008

57

Net shaped high performance oxide ceramic parts by selective laser melting

Hagedorn Yves-Christian, Wilkes Jan, Meiners Wilhelm, Wissenbach Konrad, Poprawe Reinhart

Journal:

Physics Procedia

Year:

2010

Language:

english

File:

PDF, 1.11 MB

english, 2010

58

Characterization of the process control for the direct laser metallic powder deposition

Guijun Bi, Andres Gasser, Konrad Wissenbach, Alexander Drenker, Reinhart Poprawe

Journal:

Surface and Coatings Technology

Year:

2006

Language:

english

File:

PDF, 2.12 MB

english, 2006

59

Selective Laser Melting of in-situ TiC/Ti5Si3 composites with novel reinforcement architecture and elevated performance

Dongdong Gu, Yves-Christian Hagedorn, Wilhelm Meiners, Konrad Wissenbach, Reinhart Poprawe

Journal:

Surface and Coatings Technology

Year:

2011

Language:

english

File:

PDF, 2.24 MB

english, 2011

60

Reliability and degradation mechanisms of InGa(Al)As/GaAs DQW high-power diode lasers

E.W. Kreutz, Nicolas Wiedmann, Jürgen Jandeleit, D. Hoffmann, Peter Loosen, Reinhart Poprawe

Journal:

Journal of Crystal Growth

Year:

2000

Language:

english

File:

PDF, 228 KB

english, 2000

61

Visualising the procedures in the influence of water on the ablation of dental hard tissue with erbium:yttrium–aluminium–garnet and erbium, chromium:yttrium–scandium–gallium-garnet laser pulses

Maziar Mir, Norbert Gutknecht, Reinhart Poprawe, Leon Vanweersch, Friedrich Lampert

Journal:

Lasers in Medical Science

Year:

2009

Language:

english

File:

PDF, 569 KB

english, 2009

62

“Manchmal sind wir mehr Firma als Institut” – Ein Gespräch mit Reinhart Poprawe, Leiter des Fraunhofer-Instituts für Lasertechnik

Institutsleiter Reinhart Poprawe M.A.

Journal:

Laser Technik Journal

Year:

2006

Language:

german

File:

PDF, 316 KB

german, 2006

63

“Reality Begins with Dreams”

Reinhart Poprawe

Journal:

Laser Technik Journal

Year:

2008

Language:

english

File:

PDF, 79 KB

english, 2008

64

Part 1 – Coherent Light: “From Chips to Ships” : An Invention that once was searching for its Applications became a versatile enabling Tool

Reinhart Poprawe

Journal:

Laser Technik Journal

Year:

2010

Language:

english

File:

PDF, 706 KB

english, 2010

65

Part 2 – Coherent Light: “From Chips to Ships” : New Photonics Production technology: “Green Production”

Reinhart Poprawe, Peter Loosen, Wolfgang Schulz, Mihael Brajdic, Arnold Gillner, Stefan Beckemper, Henrich Schleifenbaum, Klaus Bergmann, Jens Gottmann, Edgar Willenborg, Dirk Wortmann, Andres Gasser,

Journal:

Laser Technik Journal

Year:

2010

Language:

english

File:

PDF, 461 KB

english, 2010

66

Foundations for the 21st century

Prof. Dr. Reinhart Poprawe

Journal:

Laser Technik Journal

Year:

2011

Language:

english

File:

PDF, 59 KB

english, 2011

67

Introducing a new age

Prof. Dr. Reinhart Poprawe

Journal:

Laser Technik Journal

Year:

2012

Language:

english

File:

PDF, 74 KB

english, 2012

68

Nanocrystalline TiC reinforced Ti matrix bulk-form nanocomposites by Selective Laser Melting (SLM): Densification, growth mechanism and wear behavior

Dongdong Gu, Yves-Christian Hagedorn, Wilhelm Meiners, Konrad Wissenbach, Reinhart Poprawe

Journal:

Composites Science and Technology

Year:

2011

Language:

english

File:

PDF, 2.43 MB

english, 2011

69

A multi-kilohertz pinch plasma radiation source for extreme ultraviolet lithography

Klaus Bergmann, Oliver Rosier, Rainer Lebert, Willi Neff, Reinhart Poprawe

Journal:

Microelectronic Engineering

Year:

2001

Language:

english

File:

PDF, 353 KB

english, 2001

70

Neodymium:YAG 30-W cw Laser Side Pumped by Three Diode Laser Bars

Du, Keming, Zhang, Jian, Quade, Michael, Liao, Yan, Falter, Stephan, Baumann, Markus, Loosen, Peter, Poprawe, Reinhart

Journal:

Year:

1998

Language:

english

File:

PDF, 318 KB

english, 1998

71

Determination of Temporal and Spatial Concentration Gradients in Hydrogel Beads Using Multiphoton Microscopy Techniques

Schwendt, Tilman, Michalik, Claas, Zavrel, Michael, Dennig, Alexander, Spiess, Antje C., Poprawe, Reinhart, Janzen, Christoph

Journal:

Applied Spectroscopy

Year:

2010

Language:

english

File:

PDF, 2.82 MB

english, 2010

72

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] Third International Symposium on Laser Precision Microfabrication - Excimer laser annealing of NiTi shape memory alloy thin film

Xie, Qiong, Huang, Weimin, Hong, Ming Hui, Song, Wendong, Chong, Tow Chong, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 297 KB

english, 2003

73

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Observation of molten metal behavior during laser irradiation: basic experiment to understand laser welding phenomena

Mizutani, Masami, Katayama, Seiji, Matsunawa, Akira, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 404 KB

english, 2003

74

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Development of porosity prevention procedures during laser welding

Katayama, Seiji, Mizutani, Masami, Matsunawa, Akira, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 1.16 MB

english, 2003

75

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Mechanism of pore formation during keyhole laser spot welding

Kaplan, Alexander F. H., Mizutani, Masami, Katayama, Seiji, Matsunawa, Akira, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 421 KB

english, 2003

76

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Keyhole behavior and liquid flow in molten pool during laser-arc hybrid welding

Naito, Yasuaki, Katayama, Seiji, Matsunawa, Akira, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 562 KB

english, 2003

77

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Laser weld distortion control by cryogenic cooling

Gabzdyl, Jack, Johnson, A., Williams, S., Price, D., Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 423 KB

english, 2003

78

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Keyhole behavior in high power laser welding

Tsukamoto, Susumu, Kawaguchi, Isao, Arakane, Goro, Honda, Hiroshi, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 318 KB

english, 2003

79

[Springer Series in Optical Sciences] High Power Diode Lasers Volume 128 || High-Power Diode Laser Technology and Characteristics

Bachmann, Friedrich, Loosen, Peter, Poprawe, Reinhart

Year:

2007

Language:

english

File:

PDF, 1.61 MB

english, 2007

80

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] Third International Symposium on Laser Precision Microfabrication - Laser ablation of GaN/sapphire structure for LED

Lam, Hwee Ming, Hong, MingHui, Yuan, Shu, Chong, Tow Chong, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 604 KB

english, 2003

81

Precise ablation of dental hard tissues with ultra-short pulsed lasers. Preliminary exploratory investigation on adequate laser parameters

Marina Stella Bello-Silva, Martin Wehner, Carlos de Paula Eduardo, Friedrich Lampert, Reinhart Poprawe, Martin Hermans, Marcella Esteves-Oliveira

Journal:

Lasers in Medical Science

Year:

2013

Language:

english

File:

PDF, 1.14 MB

english, 2013

82

[RWTHedition] Tailored Light 2 || Rapid Prototyping and Rapid Tooling

Poprawe, Reinhart

Year:

2011

Language:

english

File:

PDF, 926 KB

english, 2011

83

Structural evolution and formation mechanisms of TiC/Ti nanocomposites prepared by high-energy mechanical alloying

Gu, Dongdong, Meiners, Wilhelm, Hagedorn, Yves-christian, Wissenbach, Konrad, Poprawe, Reinhart

Journal:

Journal of Physics D Applied Physics

Year:

2010

Language:

english

File:

PDF, 3.47 MB

english, 2010

84

[RWTHedition] Tailored Light 2 || Cutting

Poprawe, Reinhart

Year:

2011

Language:

english

File:

PDF, 1.66 MB

english, 2011

85

[RWTHedition] Tailored Light 2 || Joining

Poprawe, Reinhart

Year:

2011

Language:

english

File:

PDF, 4.84 MB

english, 2011

86

[RWTHedition] Tailored Light 2 || Laser Measurement Technology

Poprawe, Reinhart

Year:

2011

Language:

english

File:

PDF, 3.25 MB

english, 2011

87

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Laser beam welding of high stressed, complex aircraft structural parts

Mueller-Hummel, Peter, Ferstl, Stefan, Sengotta, Marcus, Lang, Roland, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 552 KB

english, 2003

88

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] Third International Symposium on Laser Precision Microfabrication - Hole drilling of glass-foam substrates with YAG laser

Emori, Makoto, Yoshida, Yoshikazu, Ogura, Hiroshi, Ueda, Shuhei, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 488 KB

english, 2003

89

SPIE Proceedings [SPIE Lasers and Optics in Manufacturing III - Munich, Germany (Monday 16 June 1997)] Lasers in Material Processing - Beam shaping and fiber coupling of high-power diode laser arrays

Ehlers, Bodo, Du, Keming, Baumann, Markus, Treusch, Hans-Georg, Loosen, Peter, Poprawe, Reinhart, Beckmann, Leo H. J. F.

Year:

1997

Language:

english

File:

PDF, 563 KB

english, 1997

90

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] Third International Symposium on Laser Precision Microfabrication - Femtosecond laser ablation of copper

Goh, Yeow-Whatt, Lu, Yong-Feng, Hong, Ming-Hui, Chong, Tow Chong, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 344 KB

english, 2003

91

Bulk-form TiC x /Ti nanocomposites with controlled nanostructure prepared by a new method: selective laser melting

Gu, Dongdong, Meiners, Wilhelm, Hagedorn, Yves-Christian, Wissenbach, Konrad, Poprawe, Reinhart

Journal:

Journal of Physics D Applied Physics

Year:

2010

Language:

english

File:

PDF, 1.38 MB

english, 2010

92

Laser metal deposition of TiC/Inconel 718 composites with tailored interfacial microstructures

Hong, Chen, Gu, Dongdong, Dai, Donghua, Gasser, Andres, Weisheit, Andreas, Kelbassa, Ingomar, Zhong, Minlin, Poprawe, Reinhart

Journal:

Optics & Laser Technology

Year:

2013

Language:

english

File:

PDF, 4.91 MB

english, 2013

93

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Laser-matter interaction in laser shock processing

Sollier, Arnaud, Berthe, Laurent, Peyre, Patrice, Bartnicki, Eric, Fabbro, Remy, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 250 KB

english, 2003

94

SPIE Proceedings [SPIE LAMP 2002: International Congress on Laser Advanced Materials Processing - Osaka, Japan (Monday 27 May 2002)] First International Symposium on High-Power Laser Macroprocessing - Interaction of both plasmas in CO2 laser-MAG hybrid welding of carbon steel

Kutsuna, Muneharu, Chen, Liang, Miyamoto, Isamu, Kobayashi, Kojiro F., Sugioka, Koji, Poprawe, Reinhart, Helvajian, Henry

Year:

2003

Language:

english

File:

PDF, 573 KB

english, 2003

95

SPIE Proceedings [SPIE Symposium on Integrated Optics - San Jose, CA (Saturday 20 January 2001)] Physics and Simulation of Optoelectronic Devices IX - Improved high-temperature operation of InGaAs/AlGaAs LOC SQW diode lasers by incorporation of short-period superlattice quantum-well barriers

Wiedmann, Nicolas, Jandeleit, Juergen, Mikulla, Michael, Kiefer, Rudolf, Bihlmann, G., Poprawe, Reinhart, Weimann, Guenter, Arakawa, Yasuhiko, Blood, Peter, Osinski, Marek

Year:

2001

Language:

english

File:

PDF, 357 KB

english, 2001

96

SPIE Proceedings [SPIE Advanced High-Power Lasers and Applications - Osaka, Japan (Monday 1 November 1999)] Advanced High-Power Lasers - Defects and degradation of InGa(Al)As/GaAs high-power diode lasers

Wiedmann, Nicolas, Jandeleit, Juergen, Hoffmann, Dieter, Loosen, Peter, Poprawe, Reinhart, Osinski, Marek, Powell, Howard T., Toyoda, Koichi

Year:

2000

Language:

english

File:

PDF, 1.34 MB

english, 2000

97

Fabrication of nano-TiCp reinforced Inconel 625 composite coatings by partial dissolution of micro-TiCp through laser cladding energy input control

Jiang, Dafa, Hong, Chen, Zhong, Minlin, Alkhayat, Moritz, Weisheit, Andreas, Gasser, Andres, Zhang, Hongjun, Kelbassa, Ingomar, Poprawe, Reinhart

Journal:

Surface and Coatings Technology

Year:

2014

Language:

english

File:

PDF, 1.61 MB

english, 2014

98

Optics manufacturing by laser radiation

Heidrich, Sebastian, Richmann, Annika, Schmitz, Patrick, Willenborg, Edgar, Wissenbach, Konrad, Loosen, Peter, Poprawe, Reinhart

Journal:

Optics and Lasers in Engineering

Year:

2014

Language:

english

File:

PDF, 2.00 MB

english, 2014

99

[IEEE 12th European Quantum Electronics Conference CLEO EUROPE/EQEC - Munich, Germany (2011.05.22-2011.05.26)] 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC) - High average power ultrafast lasers

Weitenberg, Johannes, Russbuldt, Peter, Hoffmann, Hans-Dieter, Poprawe, Reinhart

Year:

2011

Language:

english

File:

PDF, 495 KB

english, 2011

100

Dynamics of ripple formation and melt flow in laser beam cutting

Schulz, Wolfgang, Kostrykin, Vadim, Nießen, Markus, Michel, Jan, Petring, Dirk, Kreutz, Ernst W, Poprawe, Reinhart

Journal:

Journal of Physics D Applied Physics

Year:

1999

Language:

english

File:

PDF, 1.33 MB

english, 1999