Er₂O₃
Rare Earth Oxides
Erbium Oxide
Erbium oxide is essential for erbium-doped fiber amplifiers (EDFAs) used in telecommunications. Also used in specialized laser materials and optical applications.
Atomic #
0
Atomic Wt
382.56
CAS #
12061-16-4
Purity
99+%
Available Forms
Powder
Granules
Purity Grades
99%
99.9%
99.99%
Applications
Semiconductor
- ✓Optical devices
Optical & Display
- ✓Optical materials
- ✓Fiber-optic systems
Technical Specifications
| Melting Point | 2400°C |
| Density | 8.64 g/cm³ |
| Crystal Structure | Cubic bixbyite |
| Absorption Peak | 1530 nm (telecommunications) |
| Color | Pink |
Storage Requirements
Store in sealed containers.
Packaging Options
- •100g bottles
- •500g containers
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