High power picosecond parametric mid-IR source tunable between 1.7 and 2.6 μm

M Vyvlečka, O Novák, M Smrž, T Mocek - Applied Optics, 2018 - opg.optica.org
A high-average-power wavelength-tunable picosecond mid-IR source based on parametric
downconversion has been developed. The conversion system consists of two stages, optical …

Analysis of broadband mid-infrared optical parametric amplification based on LiGaS2, LiGaSe2, LiInS2, and LiInSe2 crystals

L Zhou, O Novák, M Smrž, T Mocek - JOSA B, 2022 - opg.optica.org
Optical parametric amplification (OPA) is a powerful technique for generating mid-IR
ultrashort pulses. Determination of proper OPA conditions is based on the study of phase …

Generace harmonických frekvencí a nelineární komprese ultrakrátkých impulzů̊

D Martin - 2021 - dspace.cvut.cz
Nelineární frekvenční konverze z infračervené do viditelné spektrální oblasti je zajímavá pro
vědeckou i komerční sféru. Proto je nutné mít k dispozici kompaktní a spolehlivý laserový …

Pulse compression of Yb: YAG thin-disk laser pulses by SHG in a BBO crystal with tilting of the pulse fronts

M Duda, M Cimrman, J Huynh, O Novák… - Advanced Solid State …, 2021 - opg.optica.org
Pulse compression of Yb:YAG thin-disk laser pulses by SHG in a BBO crystal with tilting of the
pulse fronts Page 1 Pulse compression of Yb:YAG thin-disk laser pulses by SHG in a BBO …

Single-shot laser beam parameter measurement system for near-infrared laser beams

S Nagisetty, T Miura, M Chyla, M Smrz, T Mocek - JOSA B, 2019 - opg.optica.org
We present a simple and fast technique for measuring laser beam parameters, including
focus shift using Yaglass, a telecentric lens, and a camera. Our technique is based on …