| Records |
Author  |
Irimajiri, Y.; Kumagai, M.; Morohashi, I.; Kawakami, A.; Nagano, S.; Sekine, N.; Ochiai, S.; Tanaka, S.; Hanado, Y.; Uzawa, Y.; Hosako, I. |
| Title |
Phase-locking of a THz-QCL using a Low Noise HEB mixer, and a Frequency-comb as a Reference |
Type |
Conference Article |
| Year |
2014 |
Publication |
39th Int. Conf. IRMMW-THz |
Abbreviated Journal |
39th Int. Conf. IRMMW-THz |
| Volume |
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Issue |
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Pages |
1-2 |
| Keywords |
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| Abstract |
We have developed a phase-locking system of a 3.1THz QCL (Quantum Cascade Laser) using a low noise hot electron bolometer mixer (HEBM) and a THz reference. The THz reference was generated by photomixing two optical modes of a frequency comb. The THz-QCL and HEBM devices are fabricated in our laboratory. A line width of the phase-locked QCL of narrower than 1Hz was achieved. |
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ISBN |
978-1-4799-3877-3 |
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no |
| Call Number |
RPLAB @ atomics90 @ |
Serial |
969 |
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| Author |
Uzawa, Y.; Miki, S.; Wang, Z.; Kawakami, A.; Kroug, M.; Yagoubov, P.; Kollberg, E. |
| Title |
Performance of a quasi-optical NbN hot-electron bolometric mixer at terahertz frequencies |
Type |
Journal Article |
| Year |
2002 |
Publication |
Superconductor Science and Technology |
Abbreviated Journal |
Supercond. Sci. Technol. |
| Volume |
15 |
Issue |
1 |
Pages |
141-145 |
| Keywords |
HEB, mixer |
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0953-2048 |
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no |
| Call Number |
RPLAB @ s @ |
Serial |
548 |
| Permanent link to this record |
