Frequency and amplitude stabilized terahertz quantum cascade laser as local oscillator
We demonstrate an experimental scheme to simultaneously stabilize the frequency and amplitude of a 3.5 THz third-order distributed feedback quantum cascade laser as a local oscillator. The frequency stabilization has been realized using a methanol absorption line, a power detector, and a proportiona...
Main Authors: | Ren, Y. (Author), Hayton, D. J. (Author), Hovenier, J. N. (Author), Cui, M. (Author), Gao, J. R. (Author), Klapwijk, T. M. (Author), Shi, S. C. (Author), Kao, Tsung-Yu (Contributor), Hu, Q. (Author), Reno, J. L. (Author) |
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Other Authors: | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor) |
Format: | Article |
Language: | English |
Published: |
American Institute of Physics,
2014-05-02T18:51:23Z.
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Subjects: | |
Online Access: | Get fulltext |
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