Welcome to Union Optic!



Cr4+:Y3Al5O12 crystal is one of the most promising passive Qswitching materials for passively Q-Switching diode pumped or lamped Nd or Yb doped lasers at wavelength from 0.8 to 1.2um. Because of its chemical stability, durability, UV resistance, good thermal conductivity, high damage threshold (> 500 MW/cm ) and easy operation, it will replace some traditional switching materials, such as LiF and organic Dye. The preliminary experiments of Cr:YAG showed that the pulse width of passively Q-switched lasers could be as short as 9 ns for diode pumped Nd:YAG lasers and repetition rate as high as 10kHz for diode pumped Nd:YVO4 lasers.
  • Overview
  • Specifications
  • Feedback

Standard Product

DocsPart NumberMaterialDimension[mm]Transmission[%]Wavelength[nm]CoatingStockCart
Part NumberMaterialDimension[mm]Transmission[%]Wavelength[nm]Coating

Build Your Own Optics



Share to email:


+86 27 87531505

Live Chat by Skype

Share to email: