High-Sensitivity Doppler-Free Optical-Optical Double-Resonance Dual-Comb Spectroscopy

被引：0

作者：

Nishiyama, Akiko ^{[1
,2
,3
]}

Nakagawa, Ken'ichi ^{[1
]}

Sasada, Hiroyuki ^{[4
]}

Onae, Atsushi ^{[2
,5
]}

Nakajima, Yoshiaki ^{[1
,2
]}

Minoshima, Kaoru ^{[1
,2
]}

机构：

[1] UEC, Grad Sch Informat, Dept Engn Sci, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan

[2] Japan Sci & Technol Agcy JST, ERATO MINOSHIMA Intelligent Opt Synthesizer IOS P, Tokyo, Japan

[3] JSPS, Tokyo, Japan

[4] Keio Univ, Fac Sci & Technol, Dept Phys, Kohoku Ku, 3-14-1,Hiyoshi, Yokohama, Kanagawa 2238522, Japan

[5] Natl Inst Adv Ind Sci & Technol, NMIJ, 1-1-1,Umezono, Tsukuba, Ibaraki 3058563, Japan

来源：

2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2018年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate background-free detection schemes in optical-optical double-resonance dual-comb spectroscopy to improve measurement sensitivity. The dual-comb employing modulation spectroscopy and fluorescence detection achieved 4 and 925 times higher SNR than normal dual-comb setup, respectively.

引用

页数：2

共 3 条

[1]

Demtroder W., 2008, LASER SPECTROSCOPY

[2] Broadband Doppler-limited two-photon and stepwise excitation spectroscopy with laser frequency combs [J].

Hipke, Arthur ;

Meek, Samuel A. ;

Ideguchi, Takuro ;

Haensch, Theodor W. ;

Picque, Nathalie .

PHYSICAL REVIEW A, 2014, 90 (01)

[3] Doppler-free dual-comb spectroscopy of Rb using optical-optical double resonance technique [J].

Nishiyama, Akiko ;

Yoshida, Satoru ;

Nakajima, Yoshiaki ;

Sasada, Hiroyuki ;

Nakagawa, Ken'ichi ;

Onae, Atsushi ;

Minoshima, Kaoru .

OPTICS EXPRESS, 2016, 24 (22) :25894-25904

← 1 →