Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Comparison between blue lasers and light‐emitting diodes for future solid‐state lighting
- Jonathan J. Wierer, J. Tsao, D. Sizov
- Materials Science
- 1 November 2013
Solid-state lighting (SSL) is now the most efficient source of high color quality white light ever created. Nevertheless, the blue InGaN light-emitting diodes (LEDs) that are the light engine of SSL… Expand
III -nitride photonic-crystal light-emitting diodes with high extraction efficiency
- Jonathan J. Wierer, A. David, M. Megens
- Materials Science
- 1 March 2009
Blue light-emitting diodes with a light extraction efficiency of 73% are reported. The InGaN–GaN devices use a photonic-crystal structure for superior optical mode control; their performance has been… Expand
Toward Smart and Ultra-Efficient Solid-State Lighting
- J. Tsao, M. Crawford, +6 authors R. Karlicek
- Materials Science
- 1 September 2014
Solid-state lighting has made tremendous progress this past decade, with the potential to make much more progress over the coming decade. In this article, the current status of solid-state lighting… Expand
Four-color laser white illuminant demonstrating high color-rendering quality.
- A. Neumann, Jonathan J. Wierer, Wendy Davis, Y. Ohno, S. Brueck, J. Tsao
- Materials Science, Medicine
- Optics express
- 4 July 2011
Solid-state lighting is currently based on light-emitting diodes (LEDs) and phosphors. Solid-state lighting based on lasers would offer significant advantages including high potential efficiencies at… Expand
High-power AlGaInN flip-chip light-emitting diodes
- Jonathan J. Wierer, D. Steigerwald, +11 authors S. A. Stockman
- Physics
- 24 May 2001
Data are presented on high-power AlGaInN flip-chip light-emitting diodes (FCLEDs). The FCLED is “flipped-over” or inverted compared to conventional AlGaInN light-emitting diodes (LEDs), and light is… Expand
InGaN/GaN quantum-well heterostructure light-emitting diodes employing photonic crystal structures
- Jonathan J. Wierer, M. Krames, +5 authors M. Sigalas
- Physics
- 29 April 2004
Electrical operation of InGaN/GaN quantum-well heterostructure photonic crystal light-emitting diodes (PXLEDs) is demonstrated. A triangular lattice photonic crystal is formed by dry etching into the… Expand
Advantages of III-nitride laser diodes in solid-state lighting
- Jonathan J. Wierer, J. Tsao
- Materials Science
- 1 May 2015
III-nitride laser diodes (LDs) are an interesting light source for solid-state lighting (SSL). Modelling of LDs is performed to reveal the potential advantages over traditionally used light-emitting… Expand
High Power LEDs – Technology Status and Market Applications
- F. M. Steranka, J. Bhat, +23 authors Jonathan J. Wierer
- Physics
- 1 December 2002
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… Expand
Polarization anisotropy in the electroluminescence of m-plane InGaN–GaN multiple-quantum-well light-emitting diodes
- N. Gardner, J. Kim, Jonathan J. Wierer, Y. Shen, M. R. Krames
- Physics
- 7 March 2005
InGaN–GaN multiple-quantum-well light-emitting diodes were fabricated on (101¯0) m plane GaN films grown on (101¯0) m plane 4H–SiC substrates. The [0001] axis of the epitaxial film is parallel to the… Expand
The potential of III‐nitride laser diodes for solid‐state lighting
- Jonathan J. Wierer, J. Tsao, D. Sizov
- Materials Science
- 1 February 2014
The potential of III-nitride based laser diodes (LDs) for solid-state lighting (SSL) is discussed. State-of-the-art blue LDs have higher efficiencies at high input power densities when compared to… Expand
...
1
2
3
4
5
...