Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Background-Free Mid-Infrared Absorption Spectroscopy Based on Interferometric Suppression with a Sign-Inverted Waveform

Not Accessible

Your library or personal account may give you access

Abstract

Using a broadband dual-comb system, we implement a new type of background-free spectroscopy based on a Michelson interferometer operating in a dark fringe. This strongly improves detection sensitivity and reduces requirements for detector dynamic range.

© 2019 The Author(s)

PDF Article
More Like This
An improvement in molecular absorption signals of dual-comb spectroscopy based on optical suppression method

Xing Zou, Chenglin Gu, Zhong Zuo, Daping Luo, Zhiwei Zhu, Lian Zhou, Zejiang Deng, Yang Liu, and Wenxue Li
JTh3A.40 Advanced Solid State Lasers (ASSL) 2019

Nanophotonic supercontinuum based mid-infrared dual-comb spectroscopy

Hairun Guo, Wenle Weng, Junqiu Liu, Fan Yang, Wolfgang Hänsel, Camille-Sophie Brès, Luc Thévenaz, Ronald Holzwarth, and Tobias J. Kippenberg
STh1G.7 CLEO: Science and Innovations (CLEO:S&I) 2019

Nanophotonic supercontinuum based mid-infrared dual-comb spectroscopy

Hairun Guo, Wenle Weng, Junqiu Liu, Fan Yang, Wolfgang Hänsel, Camille-Sophie Brès, Luc Thévenaz, Ronald Holzwarth, and Tobias J. Kippenberg
IT2A.1 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2019

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved