Fused Silica Cerium Doped Quartz Flow Tubes

Fused Silica Cerium Doped Quartz Flow Tubes

Product Item : QiM50-023
Category： Laser Flow Tubes & Flow Plates
Material: Cerium Doped Quartz
Purity: 99.99%
Function: Block ultraviolet and absorb all ultraviolet
Minimum Order Quantity: Negotiable
INQUIRY EMAIL

Fused Silica Cerium Doped Quartz Flow tubes

Cerium doped quartz is a clear fused silica doped with cerium oxide. After doping, the material can significantly improve UV block capabilities. The material is mainly used in flash lamps for laser pumping.

Product Features:

Material	Cerium Doped Fused Silica Glass
Dimension	Standard or Customized
Tolerance	±0.1mm, ±0.05mm or higher
Surface Quality	60/40
Color	Transparent
Length	Cut to length
End	Fire polish

Product application

- laser excitation lamp
- IPL (intense pulsed lamp)
- Solid laser light pump
- Solid laser filter
- The other laser light source material

Material Properties
Mechanical properties

Density（g/cm3）	2.2
Pressive strength (N/mm2)	1100
Buckling strength	67
Tensile strength	48
Micro strength	8600-9800
Mohs hardness	5.5-6.5

Thermal properties

Coefficient of thermal expansion	5.5*10^-7/℃
Thermal conductivity（w/m℃，20℃）	1.4
Specific heat	670
Soft point(viscosity 108Pa.S)	1680℃
Softening point (viscosity 1013Pa.S)	1215℃
Strain temperature (long time heat retaining)	1200℃
Long time operating temperature	1100℃
Short time operating temperature	1300℃