Broadband terahertz synthesizer phase-locked to a microwave frequency standard
Broadband terahertz synthesizer phase-locked to a microwave frequency standard
批准号:
23860029
负责人:
JEWARIYA Mukesh
金额:
$2.08万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
首先通过将两个连续近红外激光器分别锁相到两个光频梳构造了一对光学频率合成器(OFS),然后将OFSS的输出光与UTC-PD进行光电混合产生CW-THz波,并参照微波频率标准在10-12的不确定度下测定了产生的CW-THz波的绝对频率。此外,其输出频率成功地超过了1 GHz。
英文摘要
We first constructed a pair of optical frequency synthesizer(OFS) by phase-locking two CW near-infrared lasers to two optical frequency combs,respectively.Then, CW-THz wave was generated by photomixing output lights from OFSs with UTC-PD.Absolute frequency of the generated CW-THz wave was determined at uncertainty of 10-12by referencing to a microwave frequency standard. Furthermore,its output frequency was successfully tund over 1 GHZ.
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Optical-fiber-based, asynchronous optical sampling THz-TDS~Application for low-pressure gas spectroscopy~
基于光纤的异步光学采样THz-TDS~低压气体光谱的应用~
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M. Jewariya, K. Kawamoto, Y. Iyonaga, Yi-Da Hsieh, M. Nose, T. Yasui, H. Inaba, K. Minoshima, and T. Araki]
通讯作者:
and T. Araki
THz frequency metrology based on Frequency Comb
基于频率梳的太赫兹频率计量
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M. Jewariya, T. Yasui, and T. Araki]
通讯作者:
and T. Araki
DOI:
10.1109/jstqe.2012.2210393
发表时间:
2013-01
期刊:
IEEE Journal of Selected Topics in Quantum Electronics
影响因子:
4.9
作者:
[T. Yasui;Mukesh Jewariya;T. Yasuda;M. Schirmer;T. Araki;E. Abraham]
通讯作者:
T. Yasui;Mukesh Jewariya;T. Yasuda;M. Schirmer;T. Araki;E. Abraham
hree-dimensional imaging of internal structure using line-field terahertz computed tomography
使用线场太赫兹计算机断层扫描对内部结构进行三维成像
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Xi Man Liu, Hiroaki Terasaki, Masahiro Kusama and Teruyuki Fukuhara, M. Jewariya,Y. Ohgi,E. Abhram,T. Araki,T. Yasui]
通讯作者:
M. Jewariya,Y. Ohgi,E. Abhram,T. Araki,T. Yasui
Evaluation of spectral resolution and accuracy in asynchronous- opticalsampling THz time- domain spectroscopy
异步光采样太赫兹时域光谱的光谱分辨率和精度评估
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M. Jewariya, K. Kawamoto, M. Nose, Y. Sakaguchi, T. Yasui, H. Inaba, K. Minoshima, and T. Araki]
通讯作者:
and T. Araki
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