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Title: Low-threshold stimulated emission at 249 nm and 256 nm from AlGaN-based multiple-quantum-well lasers grown on sapphire substrates

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.4897527· OSTI ID:1223050
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [2];  [2];  [2];  [2];  [3];  [3];  [3];  [3]
  1. Center for Compound Semiconductors and School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0250, USA
  2. Department of Physics, Arizona State University, Tempe, Arizona 85287-1504, USA
  3. Technical University of Berlin, Institute for Solid State Physics, Berlin D-10623, Germany

Sponsoring Organization:
USDOE
Grant/Contract Number:
FC26-08NT01580
OSTI ID:
1223050
Journal Information:
Applied Physics Letters, Journal Name: Applied Physics Letters Vol. 105 Journal Issue: 14; ISSN 0003-6951
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 72 works
Citation information provided by
Web of Science

References (21)

III–Nitride UV Devices journal October 2005
Effect of strain and barrier composition on the polarization of light emission from AlGaN/AlN quantum wells journal January 2012
Stimulated emission at 257 nm from optically-pumped AlGaN/AlN heterostructure on AlN substrate journal May 2013
Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates journal March 2014
Optically pumped AlGaN quantum-well lasers at sub-250 nm grown by MOCVD on AlN substrates: Optically pumped AlGaN quantum-well lasers at sub-250 nm grown by MOCVD on AlN substrates journal January 2014
Room-temperature deep-ultraviolet lasing at 241.5 nm of AlGaN multiple-quantum-well laser journal May 2004
Development of AlGaN-based graded-index-separate-confinement-heterostructure deep UV emitters by molecular beam epitaxy
  • Sun, Haiding; Woodward, Jeff; Yin, Jian
  • Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, Vol. 31, Issue 3 https://doi.org/10.1116/1.4796107
journal May 2013
Stimulated emission in AlGaN/AlGaN quantum wells with different Al content journal February 2012
Deep-ultraviolet lasing at 243 nm from photo-pumped AlGaN/AlN heterostructure on AlN substrate journal March 2013
Surface preparation and homoepitaxial deposition of AlN on (0001)-oriented AlN substrates by metalorganic chemical vapor deposition journal August 2010
High dislocation densities in high efficiency GaN‐based light‐emitting diodes journal March 1995
Internal Quantum Efficiency of Whole-Composition-Range AlGaN Multiquantum Wells journal April 2011
Low-threshold 303 nm lasing in AlGaN-based multiple-quantum well structures with an asymmetric waveguide grown by plasma-assisted molecular beam epitaxy on c-sapphire journal April 2010
On the origin of the 265 nm absorption band in AlN bulk crystals journal May 2012
Pseudomorphically Grown Ultraviolet C Photopumped Lasers on Bulk AlN Substrates journal August 2011
Laser Scribing for Facet Fabrication of InGaN MQW Diode Lasers on Sapphire Substrates journal March 2010
Lasing and longitudinal cavity modes in photo-pumped deep ultraviolet AlGaN heterostructures journal April 2013
Sub-250 nm low-threshold deep-ultraviolet AlGaN-based heterostructure laser employing HfO 2 /SiO 2 dielectric mirrors journal November 2013
231–261nm AlGaN deep-ultraviolet light-emitting diodes fabricated on AlN multilayer buffers grown by ammonia pulse-flow method on sapphire journal August 2007
Performance Characteristics of UV-C AlGaN-Based Lasers Grown on Sapphire and Bulk AlN Substrates journal February 2014
Demonstration of an ultraviolet 336 nm AlGaN multiple-quantum-well laser diode journal December 2008

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