Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs

Isao Morohashi; Yoshihisa Irimajiri; Motohiro Kumagai; Akira Kawakami; Takahide Sakamoto; Norihiko Sekine; Tetsuya Kawanishi; Akifumi Kasamatsu; Iwao Hosako

doi:10.1109/IRMMW-THz.2015.7327806

Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs

Isao Morohashi, Yoshihisa Irimajiri, Motohiro Kumagai, Akira Kawakami, Takahide Sakamoto, Norihiko Sekine, Tetsuya Kawanishi, Akifumi Kasamatsu, Iwao Hosako

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Generation of cw-THz waves with high frequency accuracy was demonstrated by using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG). A combination of the MZ-FCG and a highly nonlinear dispersion shifted fiber generated broadband optical combs, and cw-THz waves in the range of 3 THz were generated by photonic down-conversion of two-tone signals extracted from the broadband combs.

Original language	English
Title of host publication	IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479982721
DOIs	https://doi.org/10.1109/IRMMW-THz.2015.7327806
Publication status	Published - 2015 Nov 11
Externally published	Yes
Event	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 - Hong Kong, China Duration: 2015 Aug 23 → 2015 Aug 28

Other

Other	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
Country/Territory	China
City	Hong Kong
Period	15/8/23 → 15/8/28

ASJC Scopus subject areas

Radiation
Computer Networks and Communications

Access to Document

10.1109/IRMMW-THz.2015.7327806

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Morohashi, I., Irimajiri, Y., Kumagai, M., Kawakami, A., Sakamoto, T., Sekine, N., Kawanishi, T., Kasamatsu, A., & Hosako, I. (2015). Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves [7327806] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IRMMW-THz.2015.7327806

Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs. / Morohashi, Isao; Irimajiri, Yoshihisa; Kumagai, Motohiro et al.

IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 2015. 7327806.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Morohashi, I, Irimajiri, Y, Kumagai, M, Kawakami, A, Sakamoto, T, Sekine, N, Kawanishi, T, Kasamatsu, A & Hosako, I 2015, Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs. in IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves., 7327806, Institute of Electrical and Electronics Engineers Inc., 40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Hong Kong, China, 15/8/23. https://doi.org/10.1109/IRMMW-THz.2015.7327806

Morohashi I, Irimajiri Y, Kumagai M, Kawakami A, Sakamoto T, Sekine N et al. Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc. 2015. 7327806 doi: 10.1109/IRMMW-THz.2015.7327806

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title = "Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs",

abstract = "Generation of cw-THz waves with high frequency accuracy was demonstrated by using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG). A combination of the MZ-FCG and a highly nonlinear dispersion shifted fiber generated broadband optical combs, and cw-THz waves in the range of 3 THz were generated by photonic down-conversion of two-tone signals extracted from the broadband combs.",

author = "Isao Morohashi and Yoshihisa Irimajiri and Motohiro Kumagai and Akira Kawakami and Takahide Sakamoto and Norihiko Sekine and Tetsuya Kawanishi and Akifumi Kasamatsu and Iwao Hosako",

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doi = "10.1109/IRMMW-THz.2015.7327806",

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AU - Morohashi, Isao

AU - Irimajiri, Yoshihisa

AU - Kumagai, Motohiro

AU - Kawakami, Akira

AU - Sakamoto, Takahide

AU - Sekine, Norihiko

AU - Kawanishi, Tetsuya

AU - Kasamatsu, Akifumi

AU - Hosako, Iwao

PY - 2015/11/11

Y1 - 2015/11/11

N2 - Generation of cw-THz waves with high frequency accuracy was demonstrated by using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG). A combination of the MZ-FCG and a highly nonlinear dispersion shifted fiber generated broadband optical combs, and cw-THz waves in the range of 3 THz were generated by photonic down-conversion of two-tone signals extracted from the broadband combs.

AB - Generation of cw-THz waves with high frequency accuracy was demonstrated by using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG). A combination of the MZ-FCG and a highly nonlinear dispersion shifted fiber generated broadband optical combs, and cw-THz waves in the range of 3 THz were generated by photonic down-conversion of two-tone signals extracted from the broadband combs.

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BT - IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves

PB - Institute of Electrical and Electronics Engineers Inc.

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Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs

Abstract

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