Ultrafast fiber lasers have gained rapid advances in last decades for their intrinsic merits
such as potential of all-fiber format, excellent beam quality, superior power scalability, and …

Dual-comb spectroscopy (DCS) is a promising approach for real time, high precision, and
high sensitivity Fourier-transform spectroscopy. DCS requires a pair of tightly phase-locked …

Single-cavity dual-comb lasers are a new class of ultrafast lasers that have a wide possible
application space including pump–probe sampling, optical ranging, and gas absorption …

We present a flexible all-polarization-maintaining (PM) mode-locked ytterbium (Yb): fiber
laser based on a nonlinear amplifying loop mirror (NALM). In addition to providing detailed …

Absolute distance measurement is a fundamental technique in mobile and large-scale
dimensional metrology. Dual-comb ranging is emerging as a powerful tool that exploits …

Single-cavity, dual-comb lasers are those specially designed mode-locked lasers that can
emit more than one, asynchronous ultrashort pulse trains with stable repetition frequency …

Dual-comb spectroscopy as an emerging tool for spectral analysis has been investigated in
a wide range of applications, including absorption spectroscopy, light detection and ranging …

Dual optical frequency combs are an appealing solution to many optical measurement
techniques due to their high spectral and temporal resolution, high scanning speed, and …

We demonstrate an all polarization-maintaining (PM) fiber based dual-wavelength mode-
locked Er-fiber laser. A nonlinear amplifying loop mirror (NALM) with an intracavity …

We demonstrate dual-comb time-of-flight absolute distance measurement with a free-
running dual-wavelength dual-comb mode-locked Er-fiber laser. An anodized aluminum …