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Optical Grade LiTaO3

  • Dimensions: diameter: 2”,3” ” 
  • Orientations: X-cut, Z-cut
  • Crystals ingots, blanks and customized wafers available
  • No surface defects(no edge cracks,scratches,saw marks,stains)
  • Applications: Quasi-phase matching for SHG and OPO, Pyroelectric Infrared Detectors, Optical fiber communications applications
Inquire for custom product  
Code Material Diameter Thickness Orientation Surface Finish Unit Price Delivery Cart
632-001 Optical LiTaO3 Φ76.2mm 0.35mm X-cut DSP Inquire Inquire
632-002 Optical LiTaO3 Φ76.2mm 0.35mm Z-cut DSP Inquire Inquire
632-003 Optical LiTaO3 Φ76.2mm 0.5mm X-cut DSP Inquire Inquire
632-004 Optical LiTaO3 Φ76.2mm 0.5mm Z-cut DSP Inquire Inquire
632-005 Optical LiTaO3 Φ100mm 0.35mm X-cut DSP Inquire Inquire
632-006 Optical LiTaO3 Φ100mm 0.35mm Z-cut DSP Inquire Inquire
632-007 Optical LiTaO3 Φ100mm 0.5mm X-cut DSP Inquire Inquire
632-008 Optical LiTaO3 Φ100mm 0.5mm Z-cut DSP Inquire

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

LiTaO3 is kind of material widely used in various fields.The major applications of LiTaO3 include:

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

Specifications:

Material Optical Grade LiTaO3
Curie Temp 603±2℃
Cutting Angle X/Y/Z etc
Diameter/Size 2”/3”/4”
Tol(±) <0.20 mm
Thickness 0.18 ~ 1.0mm or more
Primary Flat 16mm/22mm /32mm
Orientation Flat All available
Surface Type Single Side Polished /Double Sides Polished
Polished Side Ra <0.5nm
Back Side Criteria General 0.2-0.5μm or as customized
Surface Quality 20/10 S/D
Edge Criteria R=0.2mm or Bullnose
Wafer Surface Criteria Contamination None
Particles ¢>0.3 µm <= 30
Scratch , Chipping None
Defects No edge cracks, scratches, saw marks, stains
Optical Grade LiTaO3 Wafers D76.2x0.35mm Z-cut DSP

Optical Grade LiTaO3 Wafers D76.2x0.35mm Z-cut DSP

Optical Grade LiTaO3 Wafers D76.2x0.5mm X-cut DSP

Optical Grade LiTaO3 Wafers D76.2x0.5mm X-cut DSP

Optical Grade LiTaO3 Wafers D100x0.5mm Z-cut DSP

Optical Grade LiTaO3 Wafers D100x0.5mm Z-cut DSP