Photoacoustic dual-comb spectroscopy (DCS), converting spectral information in the optical
frequency domain to the audio frequency domain via multi-heterodyne beating, enables …

Dual-comb spectroscopy (DCS) has revolutionized optical spectroscopy by providing
broadband spectral measurements with unprecedented resolution and fast response …

Cavity ring-down spectroscopy (CRDS), first pioneered in 1988 by O'Keefe and Deacon, 1
has evolved into a newgeneration, precision spectroscopy in recent years and subsequently …

Cavity ring-down spectroscopy is a ubiquitous optical method used to study light-matter
interactions with high resolution, sensitivity and accuracy. However, it has never been …

Time-programmable frequency combs enable new measurement paradigms for dual-comb
spectroscopy (DCS) that are free of many of the constraints found in traditional DCS. As …

Dual-comb spectroscopy has emerged as an indispensable analytical technique in
applications that require high resolution and broadband coverage within short acquisition …

Dual-comb spectroscopy has been an infusive spectroscopic tool for gas detection due to its
high resolution, high sensitivity, and fast acquisition speed over a broad spectral range …

We report the design and characteristics of a simple and compact mode-locked Er-doped
fiber laser and its application to broadband cavity-enhanced spectroscopy. The graphene …

摘要报道了一种由线性腔全正色散光纤锁模激光器产生的波长可调谐且光谱为平顶状的单腔双
光梳光源. 该激光器输出两个重复频率略微不同的光频梳, 具有偏振正交, 中心波长可同时调谐 …

We demonstrate cavity-enhanced dual-comb spectroscopy for OH detection in a laminar
premixed CH 4/Air flame using a pair of electro-optic (EO) frequency combs in the near …