With evolving bandwidth demands, there is a pressing need for transfer from lower to higher
frequency spectrum especially in millimeter-wave range. Due to restricted frequency …

A switchable and tunable multi-wavelength actively Q-switched erbium-doped ring fiber
laser based on electro-optic modulator (EOM) and an improved Sagnac filter is proposed …

We proposed a passively Q-switched fiber laser with switchable wavelength based on two
parallel fiber Bragg gratings. By increasing the input power, a single wavelength with a …

In this paper, a switchable, dual-wavelength erbium-doped fiber laser, based on the
broadband filtering performance of a tapered long-period fiber grating, is experimentally …

In this paper, a real-time switchable and reconfigurable multi-wavelength Q-switched fiber
laser has been experimentally carried out, which is based on a real-time configurable filter …

A novel multi-wavelength Brillouin random fiber laser with the channel space of triple
Brillouin frequency shift and high polarization orthogonality between adjacent wavelengths …

Fiber laser technology has gained prominence as a key area in optical research,
characterized by rapid progression and notable advancements. This paper delves into the …

In this paper, we report a multi-wavelength passively Q-switched fiber laser based on
reconfigurable Lyot ring filter (RLRF) and Erbium-doped fiber (EDF) saturable absorber …

This paper experimentally demonstrates the spectral behaviour of a hybrid Raman-erbium
random fiber laser that employs dual pumps; a 1497 nm pump on one end and a 1455 nm …