Phase locking of a 3.4 THz third-order distributed feedback quantum cascade laser using a room-temperature superlattice harmonic mixer

Phase locking of a 3.4 THz third-order distributed feedback quantum cascade laser using a room-temperature superlattice harmonic mixer

We report on the phase locking of a 3.4 THz third-order distributed feedback quantum cascade laser (QCL) using a room temperature GaAs/AlAs superlattice diode as both a frequency multiplier and an internal harmonic mixer. A signal-to-noise level of 60 dB is observed in the intermediate frequency sig...

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Bibliographic Details
Main Authors: Hayton, D. J., Khudchenko, A., Pavelyev, D. G., Hovenier, J. N., Baryshev, A., Gao, J. R., Kao, Tsung-Yu, Hu, Qing, Reno, J. L., Vaks, V.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: American Institute of Physics 2014
Online Access:http://hdl.handle.net/1721.1/87113
https://orcid.org/0000-0003-1982-4053

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http://hdl.handle.net/1721.1/87113
https://orcid.org/0000-0003-1982-4053

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