We report new laser and nonlinear-laser properties of Nd3+-ion doped and undoped orthorhombic calcium niobate. In particular, we show that: Nd3+:Ca(NbO3)(2) is a promising gain medium for LD-pumped microchip lasers and undoped Ca(NbO3)(2) can give rise to high-order lasing covering more than two-octave Stokes and anti-Stokes frequency comb in the visible and near-IR region. We measured also the main spectroscopic intensity characteristics related to the observed laser performance and identified their physical nature.
Laser and nonlinear-laser properties of undoped and Nd3+-doped orthorhombic Ca(NbO3)2 single crystals: new stimulated-emission performance and high-order picosecond stimulated Raman scattering covering more than two octave Stokes and anti-Stokes wavelengths
BETTINELLI, Marco Giovanni
2009-01-01
Abstract
We report new laser and nonlinear-laser properties of Nd3+-ion doped and undoped orthorhombic calcium niobate. In particular, we show that: Nd3+:Ca(NbO3)(2) is a promising gain medium for LD-pumped microchip lasers and undoped Ca(NbO3)(2) can give rise to high-order lasing covering more than two-octave Stokes and anti-Stokes frequency comb in the visible and near-IR region. We measured also the main spectroscopic intensity characteristics related to the observed laser performance and identified their physical nature.
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