Ultrafast fibre lasers are fundamental building blocks of many photonic systems used in
industrial and medical applications as well as for scientific research. Here, we review the …

Experimental work on cold, trapped metastable noble gases is reviewed. The aspects which
distinguish work with these atoms from the large body of work on cold, trapped atoms in …

Searching for applications with a fine-tooth comb | Nature Photonics Skip to main content
Thank you for visiting nature.com. You are using a browser version with limited support for …

It is with deep satisfaction and pride that we present this book on cavity enhanced
spectroscopy and sensing. The reader will find a wide variety of articles on techniques and …

We demonstrate a high-accuracy dual-comb spectrometer centered at 3.4 μ m. The
amplitude and phase spectra of the P, Q, and partial R branches of the methane ν 3 band …

The measurement of relative displacements and deformations is important in many fields
such as structural engineering, aerospace, geophysics, and nanotechnology. Optical-fiber …

Radiocarbon (C 14) concentrations at a 43 parts-per-quadrillion level are measured by
using saturated-absorption cavity ringdown spectroscopy by exciting radiocarbon-dioxide (C …

Optical frequency combs have revolutionized optical frequency metrology and are being
actively investigated in a number of applications outside of pure optical frequency metrology …

Continuously pumped passive nonlinear cavities can be harnessed for the creation of novel
optical frequency combs. While most research has focused on third-order “Kerr” nonlinear …

Mode-locked femtosecond lasers have revolutionized the field of optical metrology by
allowing the realization of ultra-stable phase-coherent links between the optical-frequency …