140.3330相关论文
An automated damage diagnostic system for collecting plasma flash is developed to diagnose damage in a laser-induced dam......
A two-dimensional, transient model is proposed to study the dynamic process of keyhole formation and the material change......
Ta2O5/SiO2 dielectric mirrors deposited by ion beam sputtering (IBS) are studied. The multi-shot laser-induced damage th......
Both the nature of avalanche ionization (AI) and the role of multi-photon ionization (MPI) in the studies of laser-induc......
The spatial resolved method, which measures the laser-induced damage fluence by identifying the location of the damage p......
Spontaneous optical emission properties of laser-produced plasma during laser damage events at input and exit surfaces o......
The performances of HfO2/SiO2 single- and multi-layer coatings in vacuum influenced by contamination are studied. The su......
We present the birefringence measurements induced in K9 specimen by cracks produced by 1 064-nm Nd:YAG laser. The birefr......
The accumulation effects in high-reflectivity (HR) HfO2/SiO2 coatings under laser irradiation are investigated. The HR H......
Conventional HfO2/SiO2 and Al2O3/HfO2/SiO2 double stack high reflective (HR) coatings at 532 nm are deposited by electro......
Single pulse laser-induced damage threshold (LIDT) was investigated for electron beam evaporated optical coatings, inclu......
The influence of water vapor content in high vacuum chamber during the coating process on physical properties of HfO2 fi......
Stray light in high-power laser facilities not only decreases the gain capacity of the main amplifier, but can also caus......
Ta2O5 films were prepared with conventional electron beam evaporation and annealed in O2 at 673 K for 12 h. Laser-induce......
The optical property, structure, surface properties (roughness and defect density) and laser-induced damage threshold (L......
Performance of an optically addressed liquid crystal light valve and its application in optics damag
We report an optically addressed liquid crystal light valve, a home-made device that has solved the problem of low trans......
Before going into the background of challenges imposed by modern laser technology on coated optical components, this let......
Sol-gel preparation of a silica antireflective coating with enhanced hydrophobicity and optical stab
A new silica antireflective coating with improved hydrophobicity and optical stability in a vacuum is obtained by a two-......
In this paper, we reported a numerical solution of laser induced thermal effect in the bio-tissue. The model of photothe......
Ba impurity in potassium dihydrogen phosphate (KDP) is studied with the first-principle simulation method. The relaxed c......
Multiscale analysis of single- and multiple-pulse laser-induced damages in HfO2/SiO2 multilayer diel
Nanosecond single- and multiple-pulse laser damage studies on ...
Three kinds of KH2PO4 raw material are used to grow deuterated potassium dihydrogen phosphate (DKDP) crystals by traditi......
A Closed Cavity measuring platform is built on the basis of a 1000 W-class direct current (DC)-discharge drived continuo......
Ultra-fast diagnosis of shock waves and plasma at front and rear surfaces in the bulk of fused silic
We investigate the dynamic processes of the Nd:YAG pulse laser ablation of fused silica by ultrafast time-resolved optic......
A broadband (~176 nm, R...
The lifetime of optical components in high-fluence ultraviolet (UV) laser applications is typically limited by laser-ini......
Nd-doped phosphate glass is the dominant amplifier material used in solid state high average power laser systems. Surfac......
The method of fitting damage probability curves of laser-induced damage is introduced to investigate the laser-condition......
Postprocessing treatments to improve the laser damage resistance of fused silica optical surfaces an
The combination of deep wet etching and a magneto-rheological finishing (MRF) process is investigated to simultaneously ......
A new method for increasing laser induced damage threshold (LIDT) of dielectric antireflection (AR) coating is proposed.......
A non-destructive technique for subsurface measurements is proposed by combining light scattering method with laser conf......
Dynamic image acquisition and particle recognition of laser-induced exit surface particle ejection i
Particle ejection is an important process during laser-induced exit surface damage in fused silica. Huge quantities of e......
Laser induced damage threshold (LIDT) testing is the effective methods to research the lifetime of optical elements. Acc......
Ta2O5 films are prepared on BK7 substrates with conventional electron beam evaporation deposition. The effects of SiO2 p......
In this Letter, we propose an on-line inspection method based on a plenoptic camera to detect and locate flaws of optics......
The stress damage process of a single crystal silicon wafer under millisecond laser irradiation is studied by experiment......
The effect of λ/2 SiO_(2) overcoat on the laser damage characteristics of HfO_(2)/SiO_(2) high-reflector (HR) coatings ......
We show that absorbed and stored electromagnetic energy are proportional to the reflection group delay in highly reflect......
A high-energy broadband chirped mirror is designed for sub-10-fs high-energy chirped-pulse oscillators and amplification......
Single-pulse and multi-pulse damage behaviors of "standard" (with \lambda/4 stack structure) and "modified" (with r......
An improved scattering optical model was developed under cylindrical coordinate to simulate the thermal effect of diffus......
