1-OS-1-0254-6-[1N45] BK7 HR Laser Line Mirror Ø25.4 x 6 mm, 980 nm

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1-OS-1-0254-6-[1N45] BK7 HR Laser Line Mirror Ø25.4 x 6 mm, 980 nm
75,00 $US

HR laser line mirrors (HR) provide optimized performance at certain wavelength and certain angle of incidence (AOI). Mirror
consists of substrate and multilayer coating stacks which help to achieve very high reflectivity at specific laser line wavelength at any designed angle of incidence. Laser line HR coatings are used for external beam manipulation applications where even slight losses may be intolerable. Coatings are provided by electron beam evaporation with/without ion assistance coating technique.


E-beam HR coatings are the most common dielectric coatings in laser optics market as this technology was leading for few decades, and only in recent years this technology started facing competition from other technologies.


Angle d'incidence, deg 45
AOI, deg 45
Material BK7
Reflectivity (Ravg, Rs, Rp), % >99.5/ >99.3/ >98.8
Reflectivity (Rs, Rp), % >99.6 / >99.2
Size, mm Ø25.4 x 6
Longueur d'onde, nm 980
Delivery 2-4 weeks
Description

Détails

HR laser line mirrors (HR) provide optimized performance at certain wavelength and certain angle of incidence (AOI). Mirror consists of substrate and multilayer coating stacks which help to achieve very high reflectivity at specific laser line wavelength at any designed angle of incidence. Laser line HR coatings are used for external beam manipulation applications where even slight losses may be intolerable. Coatings are provided by electron beam evaporation with/without ion assistance coating technique.

E-beam HR coatings are the most common dielectric coatings in laser optics market as this technology was leading for few decades, and only in recent years this technology started facing competition from other technologies.

Fonctionnalités
  • Provide an optimised performance at certain wavelength and certain angle of incidence (AOI)
  • "Coatings are provided by ion beam sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques"
  • HR laser line coatings (HR) highly reflect wavelength range of <10% of the central wavelength (CWL). For instance, HR @ 800 nm will reflect wavelength range of 760-840 nm
  • Various dimensions are available on request
  • Mass production capabilities: 1’000 pieces per month
  • Custom coatings are available for any wavelenght in range 0.19 - 20 μm
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