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Dispersion Prisms

  • Off-the-shelf and custom prisms available
  • Made of BK7, UVFS and SF11
  • For Femtosecond Lasers
  • Used in Cavity to Lower Transmitting Loss
Inquire for custom product  
Code Material Side Length Thickness Apex Angle Unit Price Delivery Cart
2115-001 BK7 15mm 10mm 67° $31.0 4 weeks
2115-002 BK7 25mm 20mm 67° $40.0 4 weeks
2115-003 BK7 50mm 30mm 67° $77.0 4 weeks
2115-004 UV FS 15mm 10mm 69° $46.0 4 weeks
2115-005 UV FS 25mm 20mm 69° $61.5 4 weeks
2115-006 UV FS 50mm 30mm 69° $230.0 4 weeks
2115-007 SF11 15mm 10mm 59° $54.0 4 weeks
2115-008 SF11 25mm 20mm 59° $70.0 4 weeks
2115-009 SF11 50mm 30mm 59° $146.0 4 weeks

In order to lower the reflection loss in the Femto-laser cavity, laser dispersion prisms would be used in the cavities. Hangzhou Shalom EO offers various types of dispersion prisms made of BK7, UVFS and SF11.

Common Specifications:

Materials BK7, UV FS or SF11 Flatness λ/4@633nm
Surface Quality 20/10 S/D Apex Angle Tolerance +/2 arc minutes
Dispersion Prisms BK7 Side Length 15mm, apex angle 67°

Dispersion Prisms BK7 Side Length 15mm, apex angle 67°

Dispersion Prisms SF11 Side Length 15mm, apex angle 59°

Dispersion Prisms SF11 Side Length 15mm, apex angle 59°

Dispersion Prisms BK7 Side Length 25mm, apex angle 67°

Dispersion Prisms BK7 Side Length 25mm, apex angle 67°