Paper Abstract and Keywords |
Presentation |
Electro-Optic Sampling Detection of CW-THz Signals Using MZM-Based Flat Comb Generator Isao Morohashi (NICT), Mayu Kirigaya, Yuta Kaneko, Ikufumi Katayama (YNU), Yoshihisa Irimajiri, Takahide Sakamoto, Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako (NICT) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We proposed and demonstrated 100 GHz-band spectrum measurement based on electro-optic (EO) sampling using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG). An Optical two-tone signal was extracted from a 10 GHz-spaced optical comb by a pair of optical bandpass filters, and was modulated on an EO crystal by 100 GHz-band signal generated from the frequency multiplier. As a result, the 100 GHz-band signal was successfully detected, which had SN ratio of greater than 20 dB. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Terahertz Wave / Electro-Optic Sampling / Optical Comb / / / / / |
Reference Info. |
IEICE Tech. Rep. |
Paper # |
|
Date of Issue |
|
ISSN |
|
Download PDF |
|