This work presents a highly stable switchable and tunable multiwavelength erbium-doped
fiber laser based on a Mach-Zehnder interferometer (MZI) manufactured with a segment of …

A novel widely tunable and interval-adjustable multi-wavelength erbium-doped fiber laser
(EDFL) is experimentally demonstrated in this paper. It is based on the cascaded structure of …

This work presents a highly stable switchable and tunable erbium-doped fiber laser based
on a Mach-Zehnder interferometer (MZI) made with two symmetrical LPFGs separated by an …

Based on the self-developed erbium ytterbium co-doped fiber, a sensing system consisting
of an amplified spontaneous emission (ASE) source and an optical fiber sensor is …

A hybrid cascade structure composed of two Mach–Zehnder interferometers (MZI) is
proposed and demonstrated to measure gas pressure and temperature, simultaneously. The …

In this paper, a widely tunable multi-wavelength erbium doped fiber laser (EDFL) with high
side mode suppression ratio (SMSR) is proposed and experimentally demonstrated. With …

An intensity modulation optical fiber magnetic field sensor based on MZI and magnetic fluid
is proposed and demonstrated. The MZI is composed of a no core fiber-thin core fiber-no …

We present a multiwavelength erbium-doped fiber laser based on a symmetrical long-period
fiber grating (LPFG) with tunable spacing mode between single lasing mode and …

We present the applications of a Vernier effect based on cascading two Mach–Zehnder
interferometers (MZIs) as a selectable comb filter and saturable absorber (SA) in an erbium …

A narrow-linewidth eight-wavelength-switchable erbium-doped fiber laser is proposed, and
its performance is demonstrated. A cascaded superimposed high-birefringence fiber Bragg …