IF-UV: Laser Grade Interferometer Flats, Fused Silica

IF-UV: Laser Grade Interferometer Flats, Fused Silica

IF-UV: Laser Grade Interferometer Flats, Fused Silica

High quality, uncoated windows for high power use in interferometry & quality testing; 30 ± 5 arc min wedge. These precisely polished uncoated flats are designed with a small wedge of 30 ± 5 arc minutes to minimize interference effects between the surfaces and reduce back reflection. Available from stock in N-BK7 or fused silica. Custom coatings, sizes, and substrate options are available upon request.
  • Product Code: IF
  • Optical Material: Standard Grade Corning 7980 1-D (Fused Silica)
    or N-BK7
  • Diameter Tolerance: +0/-0.25mm
  • Thickness Tolerance: ±0.25mm
  • Wedge Tolerance: 30 ±5 arc minutes
  • Chamfer: Ø ≤50.8mm: leg width 0.35mm at 45° nominal
    Ø > 50.8mm: 0.85mm leg width at 45°° nominal
  • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
  • Transmitted Wavefront Error (TWE): < λ/10 p-v at 633nm
  • Clear Aperture: ≥85% of central diameter

9 Items

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  1. IF-4050-UV $699.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$699.00
    10+$664.05
    In-Stock: 1 QTY 8-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 101.6 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 12.7
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 101.6
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  2. IF-3050-UV $489.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$489.00
    10+$464.55
    In-Stock: 5 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 76.2 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 12.7
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 76.2
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  3. IF-2037-UV $225.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$225.00
    10+$213.75
    In-Stock: 8 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 50.8 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 9.53
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 50.8
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  4. IF-2025-UV $225.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$225.00
    10+$213.75
    In-Stock: 1 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 50.8 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 6.35
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 50.8
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  5. IF-1025-UV $139.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$139.00
    10+$132.05
    In-Stock: 27 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 25.4 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 6.35
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 25.4
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  6. IF-1012-UV $139.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$139.00
    10+$132.05
    In-Stock: 59 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 25.4 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 3.18
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 25.4
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  7. IF-0725-UV $129.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$129.00
    10+$122.55
    In-Stock: 1 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 19.1 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 6.35
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 19.1
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  8. IF-0525-UV $99.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$99.00
    10+$94.05
    In-Stock: 14 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 12.7 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 6.35
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 12.7
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

  9. IF-0512-UV $79.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$79.00
    10+$75.05
    In-Stock: 1 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Wedge Material
    Uncoated 12.7 30 arc min Fused Silica
    Specifications and Downloads

    Specifications

    • Angle of Incidence (°): NONE
    • Wavelength (nm): Uncoated
    • Transmission Wavefront Error: λ/10
    • Thickness (mm): 3.18
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shapes: Round
    • Material: Fused Silica
    • Dimensions (mm): 12.7
    • Coating Types: NONE
    • Wedge: 30 arc min

    Downloads

    There are no downloads available at this time.

9 Items

per page
Set Descending Direction