The Center for Quantum Devices in the News by    
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141.  
Research Fair Showcases Undergraduate Work
Research Fair Showcases Undergraduate Work
McCormick by Design - September 1, 2003
"I never though I'd be able to do this much research as an undergraduate," says Derek Shiel, who credits the help and encouragement he received from his faculty sponsor Manijeh Razeghi, and other researchers at the Center for Quantum Devices. ... [read more]
 
142.  
Quantum Cascade Laser Reaches Watt-Level Average Powers
Quantum Cascade Laser Reaches Watt-Level Average Powers
Laser Focus World - July 1, 2003
A 0.67-W average power for a room-temperature 5.9 μm-emitting quantum cascade laser (QCL) has been demonstrated by researchers at Northwestern University. ... [read more]
 
143.  
Boston Laser Moved to Upstate NY
Boston Laser Moved to Upstate NY
Compound Semiconductor - July 1, 2003
After accumulating at least $20 million in losses as a public company SLI was under Chapter-11 bankruptcy. The bankruptcy court approved the sale of SLI's assets to Boston Laser for $1.5 million. As part of this acquisition, Boston Laser took over an exclusive license to Northwestern University's patents for Al-free laser diodes. ... [read more]
 
144.  
WiO Speakers Share Insights on Science Policy, Career Success
WiO Speakers Share Insights on Science Policy, Career Success
Women in Optics - April 1, 2003
Professor Manijeh Razeghi, Director of the Center for Quantum Devices at Northwestern University, provided an insightful look into her roles in the important discovery of new Al-free material systems used in high-power laser design. ... [read more]
 
145.  
Quantum Leaps
Quantum Leaps
OE magazine - December 1, 2002
In addition to her work at Wright Patterson AFB, Dr. Gail Brown is an adjunct professor at Northwestern University. In this role she works with Professor Manijeh Razeghi to advise students on their theses, attends their thesis defenses as a committe member, and conducts joint research with them. ... [read more]
 
146.  
Mid-IR Quantum Cascade Laser Produces 3.5 W at Room-Temperature
Mid-IR Quantum Cascade Laser Produces 3.5 W at Room-Temperature
Photonics Spectra - July 1, 2002
Researchers at Northwestern University have demonstrated an InP-based quantum cascade laser (QCL) that produces 3.5 W of power of 9 μm-radiation at room temperature. ... [read more]
 
147.  
Hooding Cerimony 2002
Hooding Cerimony 2002
ECE News - June 1, 2002
Professor Manijeh Razeghi and other ECE faculty attended the 2002 hooding of Dr. Steve Slivken and Dr. Brett Lane. ... [read more]
 
148.  
Sensitive GaInAs/InP QWIPs Grown on Silicon
Sensitive GaInAs/InP QWIPs Grown on Silicon
Compound Semiconductor - May 1, 2002
Quantum-well infrared photodetectors (QWIPs) are of interest for many commercial, industrial, and military applications. A team at Northwestern University has published an in situ thermal annealing technique that reduces the dislocation density when growing these devices ... [read more]
 
149.  
Growth on GaN Improves Properties of UV LEDs
Growth on GaN Improves Properties of UV LEDs
Compound Semiconductor - November 1, 2001
Researchers at Northwestern University have made the first report of significant improvements to the electrical and optical properties of 340 nm UV LEDs through growth onto free-standing GaN substrates. ... [read more]
 
150.  
 
InAs/GaSb Type-II Superlatices: New Possibilities for Infrared Photon Sensing
Mid-Infrared Network Newsletter - October 1, 2001
High performance III-V long wavelength detectors have been designed and demonstrated by the Center for Quantum Devices, with potential for use in focal plane array applications. The devices were based on InAs/GaAs superlattices grown on GaAs and GaSb substrates by MBE. ... [read more]
 

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