The Center for Quantum Devices in the News by    
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151.  
InAs/GaSb Superlattice Photodiode Offers Uncooled Mid-IR Operation
InAs/GaSb Superlattice Photodiode Offers Uncooled Mid-IR Operation
Photonics Spectra - August 1, 2005
Scientist from Northwestern University have reported the development of mid-infrared photodiodes that are based on InAs/GaSb superlattices. The device which have a cutoff wavelength of 5 μm are designed to operate at room temperature or at 77K. ... [read more]
 
152.  
320 x 256 Detector Array is Solar-Blind
320 x 256 Detector Array is Solar-Blind
Laser Focus World - April 1, 2005
Researchers at Northwestern University have produced, entirely in their laboratory, the first AlGaN-based 320 x 256 UV FPA of high quality and have published several good images at a 280-nm wavelength. ... [read more]
 
153.  
IEC Leadership
IEC Leadership
The Consortium Family - March 1, 2005
Director of the Center for Quantum Devices, Manijeh Razeghi, is elected an IEC Fellow. ... [read more]
 
154.  
Pranalytics Wins Major Contract for Development of Detection Technology and Instrumentaion for Toxic Gases
Pranalytics Wins Major Contract for Development of Detection Technology and Instrumentaion for Toxic Gases
PR Newswire - September 21, 2004
The contract is worth approximately $13.2 million over four years. Pranalytica will be working with several sub-contractors including Northwestern University's Center for Quantum Devices. The program object is to create a man-portable instrument for detection of hazardous gas. ... [read more]
 
155.  
Quantum Dots Allow Normal-Incidence Imaging
Quantum Dots Allow Normal-Incidence Imaging
Laser Focus World - June 1, 2004
A group of researchers from Northwestern University have used low-pressure MOCVD to fabricate a 256 x 256-pixel FPA based on indium gallium arsenide quantum dots, indium gallium phosphide barriers, and a gallium arsenide substrate. ... [read more]
 
156.  
Honors: Manijeh Razeghi
Honors: Manijeh Razeghi
Northwestern Observer - February 5, 2004
Walter P. Murphy Professor of Electrical and Computer Engineering and Director of the Center for Quantum Devices, has received the IEC fellow Award from the International Engineering Consortium (IEC). Razeghi is the first women to be named an IEC Fellow. ... [read more]
 
157.  
Northwestern Embraces Nanothechnology
Northwestern Embraces Nanothechnology
McCormick by Design - September 5, 2003
Nanotechnology appears to be sprouting up everywhere at Northwestern, cutting across department and school lines and bringing together researchers from different disciplines. One of these researchers is Professor Manijeh Razeghi from the department of Electrical and Computer Engineering. ... [read more]
 
158.  
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]
 
159.  
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]
 
160.  
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]
 

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