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Reflective Ruled Diffraction Gratings(UV-VIS band) Brief Introduction

These high-quality instrument-grade ruled gratings will satisfy almost all of your diffraction requirements, especially when high efficiency is the primary concern. Gratings can be selected by size, groove spacing and blaze wavelength. Theoretical resolving power is directly proportional to the number of grooves per millimeter ruled into the master grating. The blaze angle and groove spacing determines the specific wavelength and spectral region where the grating has its maximum efficiency. Diffraction ruled gratings are used in a variety of monochromators for research, student and industry use.

Reflective Ruled Diffraction Gratings(UV-VIS band) Feature

Surface Quality：60/40 Clear Aperture：90%
Dimension Tolerance：± 0.5 mm Thickness Tolerance：± 0.5 mm
LIDT：350mJ/cm₂ @200ns pulse laser，40W/cm₂ CW laser
Material：Heat resistant borosilicate glass (mid far infrared)
Effeciency：60%~ 80% @Blazing wavelength

*Measurement datas are available for all products
  • 12.7x12.7x6
  • 25x25x6
  • 25x25x9.5
  • 50x50x9.5
  • 600
  • 1200
  • 250nm
  • 300nm
  • 400nm
  • 500nm
  • 750nm
  • 1000nm
  • 1250nm
  • 1600nm
launch Product model Dimension(mm) Groove density(l/mm) Blaze wavelength Unit price contrast Inventory status Cart
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OPTOMECHANICAL

IMAGING LENSES

OPTICAL COATING

OPTOMECHANICAL

CONSULTING SERVICE

CONSULTING SERVICE

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