Knowledge

4H-SiC Single Crystal and Wafer Guide for Power...

4H-SiC (4H Silicon Carbide) is a wide bandgap semiconductor widely used in power electronics and high-temperature devices. This article explains 4H-SiC crystal properties, wafer specifications, doping types, and how engineers...

How to Choose Nd:YAG / Yb:YAG / Er:YAG for Your...

Nd:YAG, Yb:YAG, and Er:YAG are the three most important YAG-based laser crystals, each optimized for different wavelengths and laser regimes. Nd:YAG is ideal for 1064 nm solid-state lasers and Q-switched...

YAG Crystal Family Comparison Guide

Comparison guide to the YAG crystal family, including Nd:YAG, Yb:YAG, Er:YAG, Cr:YAG, and Ce:YAG. Explains functional differences between laser gain media, passive Q-switches, and scintillators to help select the right YAG material for laser,...

Ce:YAG Scintillator Crystal | Fast Scintillatio...

A technical material guide to Ce:YAG single crystals used as scintillators and phosphors.Covers crystal growth, Ce³⁺ doping concentration, scintillation properties, optical polishing,and application requirements for radiation detection and imaging systems.

Cr:YAG Single Crystal (Passive Q-Switch Laser C...

Technical guide to Cr:YAG (chromium-doped YAG) passive Q-switch crystals, explaining growth, Cr⁴⁺ valence control, initial transmission (T₀), optical polishing, coatings, and specification requirements for Q-switched Nd:YAG lasers.

Yb:YAG Single Crystal (Ytterbium-Doped YAG) Tec...

Yb:YAG is a high-efficiency gain medium for diode-pumped and ultrafast laser systems. Its low quantum defect, broad absorption at 940 nm, and strong thermal properties make it ideal for CW,...