Cr4+YAG

CR4+:YAG

Cr4+:YAG Crystal is very economical and simple solution for Passive Q-switching, it make laser systems very compact and light.   Cr4+:YAG chemical and mechanical properties makes it reliable and durable. Cr4+:YAG can operate over various different temperatures and conditions. Because of perfect thermal conductivity Cr4+:YAG is suitable for high power laser applications.

  • Optola offers various  diameter Cr4+:YAG  crystals.
  • Custom sizes are available upon request

Orientation

<111 > cubic

Parallelism

30 arcsec.

Flatness

λ/2 at 632 nm

Refractive Index

1.82 at 1.064µm

Standard Optical Densities

0.40 +/- 10%

 

0.50 +/- 10%

 

0.60 +/- 10%

 

1.00 +/- 10%

Saturation Fluence

0.5 J/cm2

Recovery Time

8.5 µs

Repetition Rate

> 30 Hz

AR coating

0.3% per surface

Diameter

+/-0.05 mm

Damage Threshold

> 500 MW/cm2

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