论文信息 - A study of ps-laser-induced-damage-threshold in hybrid metal-dielectric mirrors

A study of ps-laser-induced-damage-threshold in hybrid metal-dielectric mirrors

Laser-induced-damage-threshold of two types of metal-dielectric mirrors was tested using a laser apparatus working at 800 nm wavelength with 1 ps pulse length at 1 kHz repetition rate and in 106-on-1 test mode. Four sets of mirror samples with different layer system designs using a multilayer Ta2O5/SiO2 coating on silver or gold metal layer were manufactured. Both BK7 and fused silica substrate materials were used for manufacturing of samples. The measured damage thresholds at 45 deg incidence and P-polarization were compared with computed properties of layer system and used materials.

Václav Škoda | Jan Vanda

[1] Tomas Mocek,et al. Advanced LIDT testing station in the frame of the HiLASE Project , 2012, Laser Damage.

[2] Jérôme Néauport,et al. Recent progress in the development of pulse compression gratings , 2011, Laser Damage.

[3] Václav Škoda,et al. Laser induced damage threshold of a hybrid mirrors designed for broadband operation in HiLASE beam distribution system , 2014, Laser Damage.

[4] Michal Ďurák,et al. Commissioning and first results of the ELI-beamlines LIDT test station , 2013, Laser Damage.