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Er:YAG crystal case (4) – φ4*80 mm


Er:YAGφ4 (+0/-0.1)*80 (±0.5)

Process Indicators

  • Er: YAG Crystals 0.25 at% (uncoated)
  • Er: YAG Crystal
  • Er3+ doping: 0.25 at%
  • Diameter, mm: 4 (+0/-0.1)
  • Length, mm: 80 (±0.5)
  • CA: 100% (coatings may have spillover)
  • S1, S2 surface quality, S-D: 20-10
  • Parallelism: < 20 arcsec
  • S1, S2 perpendicularity to barell side: <15 arcmin
  • Chamfers, mm: 0.1 – 0.2 x 45deg



Picture of Jackie Dong

Jackie Dong

In photonic crystals, nanophotonics, negative refraction media, surface plasma optics, nonlinear optics and quantum optics, he has made many innovative achievements in theoretical and experimental research on electromaanetic field problems.

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