Lithium tantalate wafer scribing

 

Description
Evana Technologies has adapted its patented (portfolio ) scribing method for sapphire wafers to scribing lithium tantalate wafers. Lithium tantalate is widely used in photonics and telecommunication fields. However, lithium tantalate can be a very tricky material to process. Our scribing method was refined to overcome difficulties in laser processing of lithium tantalate.

 

Method features
  • Zero kerf
  • High scribing speed
  • No substrate chipping
  • No debris produced during processing

 

Product: Freezer01 

 

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