Wasatch Photonics

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SPECTROMETERS +1 919.544.7785
OCT +1 919.544.7785

 

HD 1450 l/mm @ 1050nm

Optical Coherence Tomography Grating

$1,095.00

SKU: WP-HD1450/1050-35X45 Category: Tags: , , , ,

Description

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Technical Notes

Applications

General Specifications

  • Size(s): 35 mm x 45 mm x 6 mm
  • Part #: WP-HD1450/1050-35X45
  • Surface Quality: 60-40 scratch-dig
  • Diffracted Wavefront: < λ/5 rms @ 632.8 nm
  • Spatial Frequency: 1450 l/mm +/- 1 l/mm
  • CWL: 1050 nm
  • Angle of Incidence (AOI): 49.6° @ 1050nm
  • Thickness Tolerance: +/- 0.25
  • Dimensional Tolerance: 0 /-0.15
  • Chamfers: 0.25-0.75 mm face width
  • Chamfers Angle/Tolerance: 45° +/-15°
  • AR Coating: < 0.5% Reflection; 950 nm - 1150 nm
  • Substrate and Cover Glass: 3 mm BK7 6 mm total thickness
  • Clear Aperature: 45 mm
  • Dimensions: A = 50.8 mm B = 6 mm

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Wasatch Photonics is a manufacturer of volume phase holograpic gratings. Our gratings are unmatched in performance and offer many clear advantages over conventional surface relief gratings. The grating structure is in the volume of the grating medium and not on the surface. This allows for a thicker grating to be produced. With over 130 years of combined experience in developing, designing and manufacturing these gratings, our skilled staff is ready to meet the needs of your most demanding projects.

Efficiency

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