Our  EdgeCleave  glass chamfering module focuses an incident single mode laser into  a pattern of tight spots with  ~ 2.3 um waist size over a field of more than 500um . 

The Edgecleave Module is offered with a tailored multi-focal DOE to provide diagonal, curved and even trapeziod cut profiles with  x-deviation from the optical axis . Typical optical chamfers of 0.2-0.3mm at 45 degrees can be easily achieved with EdgeCleave. 

The Edgecleave module is based on a Thorlabs  LMH-20X-1064 objective , combined with our custom deigned 3D multifocal DOEs.  

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Why choose EdgeCleave for your diagonal/ curved edge cutting application:

  • Very low aberrations level- spot diameter <2.5um
  • Large field of >500um enables up to 500um of horizontal range between spots 
  • Compatible with 1”  Holo/or 3D multifocal DOEs for diagonal/ curved glass cutting, chamfering , beveling. 
  • Easy to integrate into existing opto-mechanic
MF module isometric+side view
laser cutting techniques
multifocal cutting in 3D with chamfers

General specifications of EdgeCleave MF Module family

Wavelength range1030nm-1080nm
NA (Diffraction limited)0.4
Max Input Beam Diameter (exp^-2)8mm
EFL 10mm
Working Distance 6mm
Field+-250um (+-2deg)
Dimensions30.5mm diameter x49 mm length (including cap)
Mounting ThreadsSM1 external
Optical elements MaterialFused Silica
BodyAluminum (Black Anodized)

Zemax Blackbox (zbb) of EdgeCleave is available on demand – Contact us