Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Serge L. Rudaz"'
Autor:
Y. C. Shen, Andrew Y. Kim, Matthijs H. Keuper, M.G. Craford, Frank M. Steranka, Lou W. Cook, Troy A. Trottier, Werner Goetz, Michael R. Krames, S. Subramanya, Serge L Rudaz, Nathan F. Gardner, Jonathan J. Wierer, D. Collins, Daniel A. Steigerwald, Reena Khare, Paul S. Martin, M. J. Ludowise, Gerd O. Mueller, Regina Mueller-Mach, Mira S. Misra, Gerard Harbers, S. A. Stockman, Robert M Fletcher, Jerome Chandra Bhat, Patrick N. Grillot
Publikováno v:
physica status solidi (a). 194:380-388
High power light emitting diodes (LEDs) continue to increase in output flux with the best III-nitride based devices today emitting over 150 lm of white, cyan, or green light. The key design features of such products will be covered with special empha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6b7860cb16280473f846dd530f5ef6
https://doi.org/10.1002/1521-396x(200212)194:2<380::aid-pssa380>3.0.co
https://doi.org/10.1002/1521-396x(200212)194:2<380::aid-pssa380>3.0.co
Autor:
D. Collins, Nathan F. Gardner, Daniel A. Steigerwald, Michael R. Krames, C. H. Lowery, Jonathan J. Wierer, Paul S. Martin, M. J. Ludowise, Serge L Rudaz, Jerome Chandra Bhat, S. A. Stockman, W. Götz, Gerd O. Mueller, Regina Mueller-Mach
Publikováno v:
physica status solidi (a). 192:237-245
High-power, large-area InGaN/GaN quantum-well heterostructure light-emitting diodes based on an inverted, or flip-chip, configuration are described. These devices are mounted in specially designed high-power (1-5 W) packages and exhibit high extracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d36c801975d2f81cda505c5ea523c7d
https://doi.org/10.1002/1521-396x(200208)192:2<237::aid-pssa237>3.0.co
https://doi.org/10.1002/1521-396x(200208)192:2<237::aid-pssa237>3.0.co
Autor:
Robert M Fletcher, Heng Liu, Werner Götz, Daniel A. Steigerwald, R. Scott Kern, Serge L Rudaz
Publikováno v:
JOM. 49:18-23
Most of the rapid developments in (AlIn)GaN alloy system technology have occurred within the past few years, and the technology is still moving at a fast pace. New performance records for light-emitting diodes and laser diodes are constantly being re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb36c3f78ff9209e6c80af32b1ea92c8
https://doi.org/10.1007/bf02914345
https://doi.org/10.1007/bf02914345
Autor:
Paul S. Martin, Gerard Harbers, Lou W. Cook, Andrew Y. Kim, Troy A. Trottier, S. A. Stockman, M.G. Craford, Serge L Rudaz, Y. C. Shen, M. Kueper, Gerd O. Mueller, Regina Mueller-Mach, Michael R. Krames, S. Subramanya, Nathan F. Gardner, Robert M Fletcher, D. Collins, Daniel A. Steigerwald, Jonathan J. Wierer, Jerome Chandra Bhat, Patrick N. Grillot, W. Götz, M. J. Ludowise, Mira S. Misra, Reena Khare
Publikováno v:
The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society.
There are numerous materials challenges involved in the production of high-efficiency III-nitride lasers and LEDs, some of which can be mitigated by epitaxy and device physics. The lack of a suitable lattice-matched substrate for epitaxy of AlInGaN f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f514dd4930fd9cb63161011e2a42569
https://doi.org/10.1109/leos.2002.1159469
https://doi.org/10.1109/leos.2002.1159469
Autor:
M. G. Craford, M. J. Ludowise, Mira S. Misra, Yu-Chen Shen, G. Christenson, J. O'Shea, Werner Goetz, Nathan F. Gardner, Michael R. Krames, Paul S. Martin, Chien-Hua Chen, Jerome Chandra Bhat, Andrew Y. Kim, R Scott Kern, Frank M. Steranka, Richard Mann, Jonathan J. Wierer, Jingxi Yu, Serge L. Rudaz, Reena Khare, S. Subramanya, Lou W. Cook, Dan A. Steigerwald, S. A. Stockman
Publikováno v:
SPIE Proceedings.
High-power light-emitting diodes (LEDs) in both the AlInGaP (red to amber) and the AlGaInN (blue-green) material systems are now commercially available. These high-power LEDs enable applications wherein high flux is necessary, opening up new markets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23c2143f05ae41fb76e76892fe698ad
https://doi.org/10.1117/12.426841
https://doi.org/10.1117/12.426841
Autor:
Christopher H. Lowery, Serge L Rudaz, Richard Mann, Richard P. Schneider, Werner Goetz, Michael R. Krames, Eric Scott Johnson, Ying-Lan Chang, Lou W. Cook, T. Takeuchi, M. Heuschen, Ghulam Hasnain, Dan A. Steigerwald, Tun S. Tan, John F. Thompson, G. Christenson, Christophe P. Kocot, R Scott Kern, M. J. Ludowise, Paul S. Martin, William R. Imler, Nathan F. Gardner, J. O'Shea, M. Maranowski, Frederick A. Kish, David Paul Basile, Jeffrey N. Miller, Gerd O. Mueller, Regina Mueller-Mach, Jingxi Yu, D. Collins, S. Jeffrey Rosner, Steven D. Lester, Jonathan J. Wierer, Reena Khare, Robert M Fletcher, Alice Edwards, M. G. Craford, Kevin Killeen, Steven A Maranowski
Publikováno v:
SPIE Proceedings.
Currently, commercial LEDs based on AlGaInN emit light efficiently from the ultraviolet-blue to the green portion of the visible wavelength spectrum. Data are presented on AlGaInN LEDs grown by organometallic vapor phase epitaxy (OMVPE). Designs for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1d37aed6e7815238dea53a3d891141
https://doi.org/10.1117/12.382822
https://doi.org/10.1117/12.382822
Autor:
G.E. Hofler, Frank M. Steranka, Serge L Rudaz, A. J. Moll, S. A. Stockman, M. J. Ludowise, Jingxi Yu, J. Tarn, Steven A. Maranowski, Tim Osentowski, Lou W. Cook, Virginia M. Robbins, Dennis C Defevere, C. P. Kuo, Changhua Chen, M. G. Craford, M. J. Peanasky, Dan A. Steigerwald, Robert M Fletcher, K. G. Park, I. H. Tan, Frederick A. Kish, Michael D. Camras
Publikováno v:
Light-Emitting Diodes: Research, Manufacturing, and Applications.
A new class of LEDs based on the AlGaInP material system first became commercially available in the early 1990's. These devices benefit from a direct bandgap from the red to the yellow-green portion of the spectrum. The high efficiencies possible in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16dc2c200b6c7ab3e563974a8dfc5941
https://doi.org/10.1117/12.271032
https://doi.org/10.1117/12.271032
Autor:
John H. Sinfelt, Po-Kang Wang, Charles P. Slighter, Serge L Rudaz, Claus D. Makowka, Harold T. Stokes
Publikováno v:
Journal of Molecular Catalysis. 20:321-325
NMR studies of alumina-supported platinum catalysts are presented. For the samples studied, the dispersion (fraction of Pt atoms on the surface) ranged from 4% to 76%. The 195Pt absorption line-shapes exhibit dramatic differences among samples. Certa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55345ce9d37eb0abd6efb7c8e988e214
https://doi.org/10.1016/0304-5102(83)80043-1
https://doi.org/10.1016/0304-5102(83)80043-1
Autor:
Jean-Philippe Ansermet, John H. Sinfelt, Zhiyue J. Wang, Charles P. Slichter, Po Kang Wang, Susan E. Shore, Serge L Rudaz
Publikováno v:
Science. 234:35-41
In recent years, improvements in the sensitivity of nuclear magnetic resonance have made it possible to detect progressively smaller numbers of nuclei. Experiments and studies previously thought to be impractical can now be undertaken, for example, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::961215365741f95599d062657a35fb45
https://doi.org/10.1126/science.234.4772.35
https://doi.org/10.1126/science.234.4772.35
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