Discontinued: LAI: Diode Laser Glass Doublets

Discontinued: LAI: Diode Laser Glass Doublets

Discontinued: LAI: Diode Laser Glass Doublets

High performance aplanatic cemented doublet for lower power diode lasers; single wavelengths from 780-1550 nm. These aplanatic cemented doublets offer diffraction-limited performance when used at single diode laser wavelengths through the entire near-IR spectrum. Corrected for spherical aberration, coma, astigmatism, and spherochromatism, they can be used at a wide variety of wavelengths by simply adjusting the back focal position.
  • Product Code: LAI
  • Optical Materials: N-SK11 and N-SF5 (or equivalent)
  • Design Wavelength: 830nm
  • Wavelength Range: 780 – 1550nm
  • Diameter Tolerance: +0/-0.15mm
  • Center Thickness Tolerance: ±0.25mm
  • Focal Length: ±2% at 632.8nm
  • Chamfer: 0.25 - 0.50mm max face width at 45° ± 15°
  • Centration: ≤ 4 arc minutes
  • Clear Aperture (CA): ≥ 90% of central diameter
  • Surface Quality: 60-40 scratch-dig per MIL-PRF-13830b
  • Transmitted Wavefront Distortion:: <λ/5 p-v at 830nm over clear aperture
  • Cement: Ultraviolet-cured synthetic polyester
  • Maximum Storage Temperature: 90° C (cement limitation)
  • Anti-reflection Coating: Optional

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  1. LAI-40.0-15.0-HE-780-850 $145.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$145.00
    10+$145.00
    Inventory: In-Stock: 10 QTY
    Diameter (mm) Multi Element Lenses f-Number AR Coating Wavelength (nm) Surface Quality
    15 2.7 780-850 60-40 scratch-dig per MIL-PRF-13830b
    Specifications and Downloads

    Specifications

    • AR Coating Wavelength (nm): 780-850
    • Radius Of Curvature Side 2 & 3 (mm): -17.14
    • Housing Thickness (mm): N/A
    • Focal Length (mm): 40
    • Multi Element Lenses f-Number: 2.7
    • Working Distance at 1064: N/A
    • Working Distance: N/A
    • Transmitted Wavefront Distortion: <λ/5 p-v at 830nm
    • Surface Quality: 60-40 scratch-dig per MIL-PRF-13830b
    • Surface Irregularity: N/A
    • Radius Of Curvature Side 1 (mm): 25.59
    • Material: N-SK11 and N-SF5
    • Housing Diameter (mm): N/A
    • Edge Thickness (mm): 4
    • Diameter (mm): 15
    • Design Wavelength (nm): 830nm
    • Clear Aperture (mm): 13.5
    • Center Thickness (mm): 5.5
    • Radius Of Curvature Side 4 (mm): -69.12

    Downloads

    There are no downloads available at this time.

  2. LAI-40.0-15.0-1550 $145.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$145.00
    10+$145.00
    Inventory: In-Stock: 64 QTY
    Diameter (mm) Multi Element Lenses f-Number AR Coating Wavelength (nm) Surface Quality
    15 2.7 1550 60-40 scratch-dig per MIL-PRF-13830b
    Specifications and Downloads

    Specifications

    • AR Coating Wavelength (nm): 1550
    • Radius Of Curvature Side 2 & 3 (mm): -17.14
    • Housing Thickness (mm): N/A
    • Focal Length (mm): 40
    • Multi Element Lenses f-Number: 2.7
    • Working Distance at 1064: N/A
    • Working Distance: N/A
    • Transmitted Wavefront Distortion: <λ/5 p-v at 830nm
    • Surface Quality: 60-40 scratch-dig per MIL-PRF-13830b
    • Surface Irregularity: N/A
    • Radius Of Curvature Side 1 (mm): 25.59
    • Material: N-SK11 and N-SF5
    • Housing Diameter (mm): N/A
    • Edge Thickness (mm): 4
    • Diameter (mm): 15
    • Design Wavelength (nm): 830nm
    • Clear Aperture (mm): 13.5
    • Center Thickness (mm): 5.5
    • Radius Of Curvature Side 4 (mm): -69.12

    Downloads

    There are no downloads available at this time.

  3. LAI-40.0-15.0 $85.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$85.00
    10+$85.00
    Inventory: In-Stock: 88 QTY
    Diameter (mm) Multi Element Lenses f-Number AR Coating Wavelength (nm) Surface Quality
    15 2.7 0 60-40 scratch-dig per MIL-PRF-13830b
    Specifications and Downloads

    Specifications

    • AR Coating Wavelength (nm): 0
    • Radius Of Curvature Side 2 & 3 (mm): -17.14
    • Housing Thickness (mm): N/A
    • Focal Length (mm): 40
    • Multi Element Lenses f-Number: 2.7
    • Working Distance at 1064: N/A
    • Working Distance: N/A
    • Transmitted Wavefront Distortion: <λ/5 p-v at 830nm
    • Surface Quality: 60-40 scratch-dig per MIL-PRF-13830b
    • Surface Irregularity: N/A
    • Radius Of Curvature Side 1 (mm): 25.59
    • Material: N-SK11 and N-SF5
    • Housing Diameter (mm): N/A
    • Edge Thickness (mm): 4
    • Diameter (mm): 15
    • Design Wavelength (nm): 830nm
    • Clear Aperture (mm): 13.5
    • Center Thickness (mm): 5.5
    • Radius Of Curvature Side 4 (mm): -69.12

    Downloads

    There are no downloads available at this time.

3 Items

per page
Set Descending Direction