We report the use of nonlinear dynamics of an erbium-doped fiber laser (EDFL) at pump
modulation, namely the period-1 pulsed regime, for intra-cavity loss sensing and …

Two different regimes of Q-switching in the same implementation of an actively Q-switched
erbium-doped fiber laser are demonstrated. Depending on the active fiber length and …

We present a fiber laser made in a single piece of conventional doped-core fiber that
operates by combined feedback of the fundamental core mode LP_ (0, 1) and the high-order …

Mixed barium‑strontium Nd: phosphate glasses of composition: 58P 2 O 5–13K 2 O–8Al 2 O
3–4B 2 O 3–2.5 La 2 O 3–2SiO 2–0.5 Nd 2 O 3–12 (Ba 1–x O/Sr x O) with a different degree …

A distributed model of a continuous-wave erbium-doped fiber laser is discussed. The model
is based on two contra-propagated traveling laser waves, and includes inhomogeneous …

In this paper we present an actively switched fiber laser with an all-fiber long-period grating-
based interferometer used as an intra-cavity loss modulator. The modulator consists of two …

In this chapter, we focus on the fundamental principle and enabling technologies of single-
frequency fiber lasers. Essentially, the strategy is to implement a narrow band-pass filter to …

In this paper, a model of erbium-doped distributed feedback fiber laser is proposed and
discussed. The model is based on a fundamental matrix approach and accounts for all types …

In this study cavity arrays for a fiber laser are shown in order to compare the performance
and pumping power required to reach the threshold in each array, as well as the analysis of …

Today the erbium-doped silica fibers are widely used in fiber laser industry as an active
element in fiber amplifiers, continuous wave (CW) or pulsed lasers (PL) operating in the S, C …