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Manijeh Razeghi
Center for Quantum Devices (CQD) at Northwestern University
Articles
By Manijeh Razeghi
November 2016
Breakthroughs Bring THz Spectroscopy, Sensing Closer to Mainstream
The terahertz (THz) electromagnetic spectrum (1 to 10 THz), sitting between the infrared wavelengths on the higher frequency side and microwaves on the lower frequency side, has unique and important...
October 2016
Quantum Cascade Laser Breakthrough for Advanced Remote Detection
The atoms in a molecule can bend, stretch and rotate with respect to one another, and these excitations are largely optically active. Most molecules, from simple to moderately complex, have a...
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Presented by Manijeh Razeghi
January 2022
KEYNOTE: The Present and Future of Quantum Semiconductor Laser Diodes from UV to THz
Nature offers us a full assortment of atoms, but quantum engineering is required to put them together in an elegant way to realize functional structures not found in nature. A particularly rich...
December 2025
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Innovative Optical Lithography Advances High-Resolution Semiconductor Laser Production
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Photonics Spectra
, Dec 2025
Polymer Optics Reveal That Discounting Aspheres Comes at a Cost
Photonics Spectra
, Dec 2025
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