Microwave atomic clocks have traditionally served as the 'gold standard'for precision
measurements of time and frequency. However, over the past decade, optical atomic …

Brillouin fiber lasers are a promising optical source technology for industrial and academic
purposes that have experienced continuous progress in recent years. Currently, part of this …

Multiwavelength fiber lasers operating in the 1.3 μm wavelength region are of great interest
as they complement existing systems in the conventional optical communication band of …

In this paper, we propose and experimentally demonstrate quadruple Brillouin-shift
wavelength spacing (˜ 0.33 nm,˜ 40 GHz) utilizing multiwavelength Brillouin–Erbium fiber …

We propose and experimentally investigate a multiwavelength Brillouin fiber laser (MBFL)
with triple frequency spacing by employing a modular structure. In this scheme, we obtain …

We demonstrate a triple Brillouin frequency spacing, multi-wavelength Brillouin laser
combined with two cavities: a single Brillouin frequency spacing cavity and a double …

A multiwavelength single-longitudinal-mode (SLM) Brillouin–erbium fiber laser sensor with
ultrahigh resolution is proposed and investigated experimentally. The one short common …

A stable optical comb with a double-Brillouin-frequency spacing, employing a 2.5-km
common single mode fiber (SMF) is proposed and demonstrated experimentally. The …

We demonstrate a multiwavelength laser at 2 µm based on a hybrid gain scheme consisting
of a Brillouin gain medium and a thulium-doped fiber. The laser has switchable frequency …

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) …