Improving the overall performance of saturable absorber mirrors (SAMs) based on Two-
dimensional (2D) narrow-band-gap materials is critically important in their applications of …

We demonstrated an LD end-pumped Er: YSGG mid-infrared (MIR) continuous-wave (CW)
laser based on optimized LD pump wavelength with less absorption coefficient and thermal …

The spectra of Er^ 3+: CaGdAlO_4 and Pr^ 3+/Er^ 3+: CaGdAlO_4 crystals were measured
under the same conditions. With the presence of Pr^ 3+ ions, the intensities of the green, red …

Highly doped erbium crystals have complex fine energy levels, which can be used to emit
lasers of different wavelengths under different conditions. The mid-infrared multi-wavelength …

Diode-side-pumped laser heads for solid-state lasers Page 1 Quantum Electronics REVIEW
Diode-side-pumped laser heads for solid-state lasers To cite this article: Sergei G Grechin and …

3 at.% Er: SrF_2 laser crystals with high optical quality were successfully grown using the
temperature gradient technique (TGT). The intense mid-infrared emission was observed …

The broadband nonlinear optical material towards the mid-infrared spectral range is highly
needed for civil and military applications. Here, we have investigated the nonlinear optical …

Твердотельные лазеры (ТТЛ) с полупроводниковой накачкой активно используются при
решении различных задач науки и техники. Из общего объема продаж ТТЛ в 2006 году …

Abstract Lightly doped Er: SrF 2 single-crystal fibers (SCFs) were grown via temperature
gradient technique (TGT) method for the first time, to the best of our knowledge. Laser …

The influence of energy-transfer upconversion (ETU) between neighboring ions in the upper
and lower laser levels of erbium 3-μm continuous-wave lasers on heat generation and …