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...
| Auteurs principaux: | , , , , , , , , , |
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| Autres auteurs: | |
| Format: | Article |
| Langue: | en_US |
| Publié: |
American Institute of Physics
2014
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| Accès en ligne: | http://hdl.handle.net/1721.1/87113 https://orcid.org/0000-0003-1982-4053 |