Femtosecond laser direct writing of Nd: YAG waveguide with Type I modification: Positive refractive index change in track

Y Zhang, J Wu, L Wang, F Chen - Optical Materials, 2021 - Elsevier
Nd: YAG crystal is one of the major gain media used in high-power solid-state laser systems.
In this work, the single-line waveguides with Type Ⅰ modification have been fabricated in …

An all-diode pumped 1.28-Joule, 200-picosecond Nd: YAG laser amplifier at 10 Hz

K Raza, HA Khan, SD Khan, A Shahzad… - Optics …, 2025 - Elsevier
Abstract Development of an all-diode pumped Nd: YAG laser system with an energy of 1280
mJ in 200 ps pulses at a repetition of 10 Hz is presented. The system comprises a 17-mJ …

Laser irradiation effects on metallic zinc and its corrosion products

D Prokuratov, A Samokhvalov, D Pankin… - Journal of Cultural …, 2023 - Elsevier
In this work lasers with pulse durations from μs to fs were used to clean zinc heritage objects
from atmospheric corrosion deposits. Wavelengths at 355, 532, 800, 1064 nm were tested …

4.4 kW Nd: YAG slab amplifier with a high repetition frequency and high beam quality

CG Zhang, XY Dong, XW Yan, ZL Liu, QH Chen… - Applied Optics, 2024 - opg.optica.org
Using the self-developed fused indium wetting technology and planar waveguide, the
uniform heat dissipation of the slab crystal and uniform pumping of the pump light were …

High-Brightness 100 Hz/363 mJ Picosecond Nd: YAG Laser System for Ultra-Remote Laser Ranging

Y Huang, H Zhang, X Yan, G Guo, Z Bai… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
A high pulse energy and high beam quality Nd: YAG laser system with extremely high
brightness of 105 PW/sr· cm 2 is reported. The system is based on a master oscillator power …

高环境适应性全固态激光器

段丹阳, 董云升, 张天舒, 吕立慧, 付毅宾, 高慧慧… - 量子电子学报, 2023 - lk.hfcas.ac.cn
针对车载激光雷达对激光器光源的应用需求, 设计了一种高环境适应性, 高重频的全固态激光器.
设计上, 采用ABCD 传输矩阵理论对谐振腔进行计算和分析, 实现了激光介质内泵浦光和振荡光 …

Lasers for Satellite and Lunar Ranging

AF Kornev - 2024 International Conference Laser Optics (ICLO …, 2024 - ieeexplore.ieee.org
A review of lasers for Satellite and Lunar Ranging is made. The requirements and the basic
principles of design of such lasers are discussed. The lasers developed are reported …

High environmental adaptability all⁃ solid⁃ state laser

D Danyang, D Yunsheng, Z Tianshu… - Chinese Journal of …, 2023 - lk.hfcas.ac.cn
An all-solid-state laser with high environment adaptability and high repetition frequency is
designed to meet the application requirements of laser source for vehicle-mounted lidar. In …

The High-Energy High-Beam-Quality Dual-Wavelength Picosecond Laser Source for Ultra-Remote Spatial Target Ranging

N Xu, W Ge, Z Bai, M Li, X Yan, Y Shi, X Han… - Available at SSRN … - papers.ssrn.com
A high-energy, high-beam-quality, all-solid-state dual-wavelength picosecond laser
designed for spatial target ranging is presented. This system features a fundamental …

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 …