CY0484 Er:YAG (Erbium-doped Yttrium Aluminium Garnet)
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Er:YAG (Erbium-doped Yttrium Aluminium Garnet) is a famous laser crystal which lases at 2.94μm. Er:YAG can be widely used in medical, such as dental (hard tissues), orthopedics, etc. Stanford Advanced Materials (SAM) can offer high quality and competitive price also quick delivery. Er:YAG crystal can operate well at room temperature and in a relatively eye-safe wavelength range.
Er: ~50 at%
Diameter:3～6mm, Length:50～120 mm
Ground Finish: 400# Grit
0.006"±0.002" at 45°± 5°
AR Coating Reflectivity
≤ 0.25% (@2940nm)
1. To inquire or order a finished crystal, please provide specifications as listed above. For most applications, we only need to know the following:
1) Nd-dopant concentration; 2) Sizes; 3) Surface quality; 4) Coating.
2. For special requests, please provide a detailed specification for evaluation and fabrication.