Femtosecond‐laser micromachining (also known as inscription or writing) has been
developed as one of the most efficient techniques for direct three‐dimensional …

The field of optically pumped planar waveguide lasers has seen a rapid development over
the last two decades driven by the requirements of a range of applications. This sustained …

Femtosecond laser direct writing (FLW) is recognized as a powerful tool for generating
optical waveguides for complex photonic integrated circuits in various transparent materials …

Ion beam technology has been proved as a unique and powerful tool to modify the
properties of various materials. As a series of more than 60 years old technologies …

The femtosecond laser micromachining of transparent optical materials offers a powerful
and feasible solution to fabricate versatile photonic components towards diverse …

We report on the fabrication of channel waveguide by a femtosecond laser (fs-laser)
micromachining system in a Pr: LiYF_4 (Pr: YLF) crystal. The micro Raman (μ-Raman) …

Rectangular Y-branch cladding waveguides have been fabricated in Nd: YAG crystal by
femtosecond laser inscription. Such novel configurations are fabricated with depth of 50 μm …

We report on the fabrication of ridge waveguides in KTiOPO_4 nonlinear optical crystals
through carbon ion irradiation followed by precise diamond blade dicing. The diced side …

We report on the continuous wave and passively Q-switched lasers in Nd: YAG ridge
waveguides fabricated by a combination of swift Kr ion irradiation and femtosecond laser …

We report on the fabrication of optical waveguides by ultrafast laser ablation of Al 2 O 3.
First, a thin film was grown by atomic layer deposition (ALD) on fused silica substrate …