Terahertz heterodyne spectrometer using a quantum cascade laser

Terahertz heterodyne spectrometer using a quantum cascade laser

A terahertz (THz) heterodyne spectrometer is demonstrated based on a quantum cascade laser(QCL) as a local oscillator (LO) and an NbN hot electron bolometer as a mixer, and it is used to measure high-resolution molecular spectral lines of methanol (CH[subscript 3]OH) between 2.913–2.918 THz. The spe...

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Bibliographic Details
Main Authors: Ren, Y., Hovenier, J. N., Higgins, R., Gao, J. R., Klapwijk, T. M., Shi, S. C., Bell, A., Klein, B., Williams, B. S., Kumar, S., Reno, J. L., Hu, Qing
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: American Institute of Physics (AIP) 2014
Online Access:http://hdl.handle.net/1721.1/86345
https://orcid.org/0000-0003-1982-4053

Internet

http://hdl.handle.net/1721.1/86345
https://orcid.org/0000-0003-1982-4053

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