In this paper, we demonstrate a widely tunable multiwavelength Brillouin-erbium fiber laser
(MBEFL) having a wavelength spacing of 0.25 nm (triple Brillouin-shift wavelength spacing) …

Studying the dynamics of coupled Erbium-Doped Fiber Lasers helps in optimizing the
performance of these systems in different applications. An important factor in these systems …

This paper experimentally proposes a new interrogation method which consists of the
combination of the information given by both domains: time and frequency. On the one hand …

We report a simple method for supercontinuum generation. The set-up consists of an Er-
doped mode-locked fibre laser, used as seed, and a highly nonlinear fibre with zero …

A novel setup for the efficient constant optical measurements of biological tissues in the near
infrared is presented. The system combines the use of a fiber‐based supercontinuum source …

The purpose of this study is to compare the performance of single-mode fiber SMF and few-
mode step index fiber FMF in terms of the influence of dispersions towards the cavity ring. A …

Pulses with a spectral width of 134 nm at− 6 dBm nm− 1 and 223 nm at− 20 dBm nm− 1,
covering L-band and U-band and longer wavelengths (even beyond 1700 nm), are …

We present in this work a thulium-doped fiber laser with ring cavity in continuous wave
operation. The pumping is based on Erbium-doped fiber lasers at 1600 nm. The operation …

En este trabajo se presenta un láser de fibra dopada con tulio en cavidad de anillo,
operando en modo continuo. El bombeo se realiza en la zona de 1600 nm mediante láseres …

A theoretical model for interferometric autocorrelation with long nonlinear crystal (input
depleted) has been developed and applied to the measurement of the duration of ultrashort …