Over the past two decades, fiber laser technologies have matured to such an extent that they
have captured a large portion of the commercial laser marketplace. Yet, there still is a …

High-power fiber laser has been emerged great potential in a wide range of applications
and becomes a robust candidate for high energy solid state laser system. To further increase …

Laser gain materials possessing high thermal conductivity and robust mechanical properties
are key prerequisites for high power lasers. We show that diamond, when configured as a …

In this work, high-power tandem-pumped random fiber lasers are investigated in detail. A 6.5
W random fiber laser seed centered at 1070 nm with a half-open cavity structure was built …

We report on what we believe is the first demonstration of a monolithic counter tandem
pumped ytterbium-doped fiber amplifier based on conventional double-clad fiber. At the …

In this paper, we demonstrated a monolithic fiber-Bragg-grating-based (FBG-based) master
oscillator power amplification configuration fiber laser with a narrow linewidth at high-power …

We demonstrate an all-fiber narrow-linewidth amplifier employing a bidirectional pump
scheme and cascaded white-noise-source phase-modulated seed laser. The stimulated …

We demonstrate a high-power, high-efficiency Raman fiber laser pumped directly by laser
diode modules at 978 nm. 154 W of CW power were obtained at a wavelength of 1023 nm …

In this paper, we demonstrated a high-brightness bidirectional tandem-pumped confined-
doped fiber amplifier with nearly 8 kW output power. The technical difficulties for realizing …

The experimental investigation of mode distortion induced by stimulated Raman scattering
(SRS) in a high-power fiber amplifier, which includes the evolutions of optical spectra …