Dr. Alan W. M. Lee Profile

Dr. Alan W. M. Lee

at LongWave Photonics LLC

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Profile Summary

Dr. Lee is President of LongWave Photonics LLC (longwavephotonics.com), and is currently developing terahertz quantum cascade lasers and systems for Astronomy and non-destructive test. This technology was developed from his graduate research from the Millimeter Wave and Terahertz Group at the Massachusetts Institute of Technology.

Publications (6)

Proceedings Article | 26 May 2016 Paper

Terahertz imaging with quantum cascade lasers

Alan Lee, Tsung-Yu Kao, Ian Zimmerman, Naoki Oda, Qing Hu

Proceedings Volume 9854, 98540R (2016) https://doi.org/10.1117/12.2224140

KEYWORDS: Quantum cascade lasers, Terahertz radiation, Sensors, Microbolometers, Imaging systems, Metals, Nondestructive evaluation, Silicon, Staring arrays, Interfaces

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Proceedings Article | 25 May 2016 Paper

THz QCLs for heterodyne receivers and wavelength modulation spectroscopy

Alan W. Lee, Tsung-Yu Kao, Ian Zimmerman, William T. Cole, Richard Thurston, Richard Saykally, Ningren Han, Qing Hu

Proceedings Volume 9836, 98362O (2016) https://doi.org/10.1117/12.2224158

KEYWORDS: Terahertz radiation, Quantum cascade lasers, Heterodyning, Receivers, Modulation, Sensors, Absorption, Signal detection, Spectroscopes, Microelectromechanical systems

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Proceedings Article | 23 February 2013 Paper

Terahertz quantum cascade laser based optical coherence tomography

Alan Lee, Tsung-Yu Kao, Qing Hu, John Reno

Proceedings Volume 8585, 858508 (2013) https://doi.org/10.1117/12.2001127

KEYWORDS: Quantum cascade lasers, Terahertz radiation, Interfaces, Mirrors, Optical coherence tomography, Tomography, Dielectrics, Antennas, Neodymium, Interferometers

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Proceedings Article | 15 October 2012 Paper

Real-time transmission-type terahertz microscope with palm size terahertz camera and compact quantum cascade laser

Naoki Oda, Tsutomu Ishi, Takao Morimoto, Takayuki Sudou, Hitoshi Tabata, Shunsuke Kawabe, Kyohei Fukuda, Alan W. Lee, Qing Hu

Proceedings Volume 8496, 84960Q (2012) https://doi.org/10.1117/12.928564

KEYWORDS: Terahertz radiation, Quantum cascade lasers, Microscopes, Cameras, Signal to noise ratio, Spatial filters, Silicon, Optical filters, Transmittance, Infrared radiation

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Proceedings Article | 9 May 2012 Open Access

Proposal for real-time terahertz imaging system with palm-size terahertz camera and compact quantum cascade laser

Naoki Oda, Alan W. Lee, Tsutomu Ishi, Iwao Hosako, Qing Hu

Proceedings Volume 8363, 83630A (2012) https://doi.org/10.1117/12.917682

KEYWORDS: Terahertz radiation, Quantum cascade lasers, Cameras, Microbolometers, Imaging systems, Signal to noise ratio, Waveguides, Silicon, Absorption, Microscopes

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Proceedings Article | 29 January 2008 Paper

High-temperature and high-power operation of terahertz quantum-cascade lasers

Sushil Kumar, Alan Lee, Qi Qin, Benjamin Williams, Qing Hu, John Reno

Proceedings Volume 6909, 69090I (2008) https://doi.org/10.1117/12.768298

KEYWORDS: Waveguides, Quantum cascade lasers, Terahertz radiation, Reflectivity, Pulsed laser operation, Gallium arsenide, Mirrors, Wave propagation, Radio propagation, Semiconducting wafers

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Showing 5 of 6 publications

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