CVI lance les lentilles "QuantaGlas" pour certaines applications, comme l'imagerie ou applications laser de faible tenue au flux.

Série "QuantaGlas" de CVI

La qualité de surface (scratch/dig 40-20 et polissage lambda/2) de ces optiques est adaptée pour l'imagerie et applications commerciales.


De nombreuses références sont disponibles :

• plan concave
• plan convexe
• bi concave
• bi convexe
• le matériau pouvant être le BK7 ou la silice fondue

Spherical QuantaGlas

Technical Notes:

• Antireflection Coating Guide
  
• Lenses Selection Guide

BFPL-C Serie BK7 Positive Bestform

• Smallest spot size available in singlet lens

• Laser quality: λ/10 surface figure
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available

BFPL-UV Serie Fused Silica Positive Bestform

• Smallest spot size available in singlet lens
  
• Synthetic fused silica for maximum UV transmission
  
• Laser quality: λ/10 surface figure
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available

Serie PLCX-MF Plano-Convex : MgF2 Spherical Singlet Lenses

• Low loss
  
• High energy thershold AR coatings available
  
• Laser quality: λ/10 surface figure
  
• 20-10 surface quality
  
• VUV grade MgF2 for minimum fluorescence
  
• Short UV beam focusing with minimum fluorescence

Serie PLCX-EUV Plano-Convex: Excimer Fused Silica Spherical Singlet Lenses

• 193nm internal transmission 97.7%
  
• 248nm internal transmission 99.8%
  
• Index homogeneity 1.0 x 10⁶≤
  
• ArF grade material available with internal transmission of 99.0% at 193nm

Serie PLCX-CFIR Plano-Convex :IR CaF2 Spherical Singlet Lenses

• IR grade CaF2 for maximum transmittance
  
• Low loss
  
• High energy thershold AR coatings available
  
• Laser quality: λ/4 surface figure
  
• 40-20 surface quality

LK-Lens Kits Serie: Uncoated or Antireflection Coated
CVi's offers 14 and 24 piece lens kits in either fused silica or BK7 substrate. Focal length are nominal value.

• Laser quality: λ/10 surface figure
  
• Low loss
  
• High energy thershold AR coatings available

Serie PLCX-CFUV Plano-Convex - VUV CaF2 Spherical Singlet Lenses

• Low loss
  
• High energy thershold AR coatings available
  
• Laser quality: λ/10 surface figure
  
• 20-10 surface quality
  
• VUV grade caF2 for minimum fluorescence

Serie BICX-MF Bi-Convex :For UV 1:1 imaging and beam expander

• Low loss
  
• High energy thershold AR coatings available
  
• Laser quality: λ/10 surface figure
  
• 20-10 surface quality
  
• Short UV beam focusing with minimum fluorescence

Serie PLCX-C Plano-Convex & Serie PLCC-C Plano-Concav

• Large selection of diameter and curvature for all type of focusing requirements
  
• Laser quality: λ/10 surface figure
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available

Serie BICX-C Bi-Convex & Serie BICC-C Bi-Concav

• For 1:1 imaging and relay applications
  
• Grade A BK7 equi-concave lenses
  
• Laser quality: λ/10 surface figure
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available

Serie BICX-UV Bi-Convex & Serie BICC-UV Bi-Concav

• UV grade fused silica equi-concav
  
• For 1:1 imaging and relay applications
  
• Bi-concave: standard focal length from -20mm to -1000mm
  
• Laser quality: λ/10 surface figure
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available

Serie PLCX-UV Plano-Convex & Serie PLCC-UV Plano-Concav

• Synthetic fused silica for maximum UV transmission
  
• Laser quality: λ/10 surface figure
  
• Laser quality diverging lens
  
• Large selection of diameter and curvature
  
• Diffraction limited focusing performance for most laser applications
  
• 10-5 surface quality
  
• Low loss
  
• High energy thershold AR coatings available