Advances in vanadate laser crystals at a lasing wavelength of 1 micrometer

H Yu, J Liu, H Zhang, AA Kaminskii… - Laser & Photonics …, 2014 - Wiley Online Library
Sapphire, garnet and vanadate crystals are the most prominent optical materials, and
vanadates play important roles in optics, especially in lasers and nonlinear optics …

[BOOK][B] Crystal nonlinear optics: with SNLO examples

AV Smith - 2018 - as-photonics.com
In this introduction we list important definitions and relations that will be used throughout the
book. We will use SI units exclusively. In a departure from custom, for degenerate mixing …

Engineered quasi-phase-matching for laser techniques

XP Hu, P Xu, SN Zhu - Photonics Research, 2013 - opg.optica.org
The quasi-phase-matching (QPM) technique has drawn increasing attention due to its
promising applications in areas such as nonlinear frequency conversion for generating new …

Self-phase modulation cancellation in a high-power ultrafast thin-disk laser oscillator

F Saltarelli, A Diebold, IJ Graumann, CR Phillips… - Optica, 2018 - opg.optica.org
Ultrafast high-power lasers are employed in a wide variety of applications in science and
industry. Thin-disk oscillators can offer compelling performance for these applications …

Ultrabroad spectral response and excellent SERS performance of PbS-assisted Au/PbS/Au nanostars

JR Feng, ZR Zhao, ZL **ong, HS Kang, SJ Ding, L Ma… - Nanoscale, 2022 - pubs.rsc.org
Noble metal nanomaterials have many excellent optical properties due to localized surface
plasmon resonance induced by external electric and magnetic fields. The plasmon …

Modelocking of a thin-disk laser with the frequency-doubling nonlinear-mirror technique

F Saltarelli, A Diebold, IJ Graumann, CR Phillips… - Optics …, 2017 - opg.optica.org
We demonstrate a frequency-doubling nonlinear-mirror (NLM) modelocked thin-disk laser.
This modelocking technique, composed of an intracavity second harmonic crystal in …

Diode-pumped 1988-nm Tm:YAP laser mode-locked by intracavity second-harmonic generation in periodically poled LiNbO3

H Cheng, XD Jiang, XP Hu, ML Zhong, XJ Lv… - Optics Letters, 2014 - opg.optica.org
We report a diode-pumped intracavity second-harmonic generation mode-locked solid-state
Tm: YAP laser operating at 1988 nm using a periodically poled congruent LiNbO_3 as the …

Nd:YVO4 amplifier for ultrafast low-power lasers

A Agnesi, L Carrà, R Piccoli, F Pirzio, G Reali - Optics letters, 2012 - opg.optica.org
An Nd: YVO_4 amplifier consisting of two modules end pumped at 808 nm at 30 W total
absorbed power has been designed for efficient, diffraction-limited amplification of ultrafast …

Czochraski growth, defect analysis and refractive index of Ba2TiGe2O8 crystal with excellent optical nonlinearities

X Liu, L Huo, B Liao, Q Wei, X Hu, N Zhuang, J Chen… - Optical Materials, 2015 - Elsevier
Abstract Ba 2 TiGe 2 O 8 (BTG) shows excellent second-order nonlinearity and electro-
optical effects. However, it is difficult to grow a perfect BTG single crystal, and the accurate …

Effects of nonlinear phase in cascaded mode-locked Nd:YVO4 laser

ST Lin, CH Huang - Optics express, 2019 - opg.optica.org
A diode-pumped mode-locked Nd: YVO_4 laser via positive cascaded second-order Kerr
lens using periodically poled MgO: LN at 1064 nm was reported. Mode-locking …