Optical grade LiTaO3 wafers-Hangzhou Shalom

  • Quasi-phase matching for SHG and OPO
  • Pyroelectric Infrared Detectors
  • Optical fiber communications applications

Hangzhou Shalom EO offers the Optical grade LiTaO3 wafers/crystals/substrates and Optical grade LT wafers/crystals/substrtates, advanced facilities are equipped for crystals growing, wafer cutting, wafer lapping, wafer polishing and wafer checking.

Orientation Z-cut±0.2°
Diameter 76.2mm±0.3mm
Orientation Flat(OF) 22mm±2mm

Perpendicular to X±0.2°

Second Refer Flat(RF) 10mm±3mm

Cw270°±0.5°from OF

Cw315°±0.5°from OF

Thickness 500μm±5μm

1000μm±5μm

Surface Double sides polished

S/D 20/10

TTV ≤10μm
WARP ≤50μm
Curie Temperature 605℃±0.7℃(DTA method)
Edge Beveling Edge rounding

Note, other type of customized LT wafers or substrates are available upon request.

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