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Enhanced Gold Mirror

/ Fiber

IDIL Fibres Optiques supplies high precision gold mirror coatings offering a reflectance higher than 95%

IDIL Fibres Optiques provides custom and standard Gold (Au.) mirror coatings for fiber ends and ferrules. Production can be performed in a clean room environment on any fiber types, sizes & geometries. IDIL has a lot of references in stock.

Specific Gold optical coatings are used to better optical performances:  enhancement of reflectance > 95 %

Additional protection coatings are used to increase the durability of the mirror. Please contact our team to discuss your custom coating application or to know our references in stock.

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  • Mirror Reflectivity >95% (typical)
  • Precision optics applications
  • Durability
  • All wavelengths in the UV, VIS, IR
  • High power applications
  • High performances
  • Telecommunications
  • Lasers coupling / laser diodes
  • Medical / Laser Eye Surgeries
  • Defense
  • Aerospace
  • Sensors
Coating typeGold (Au.)
Additional protective coatingsDielectric coatings. Please contact us
Fiber typeSinglemode (SM), multimode (MM) fibers
Fibers & wavelengths in stockFiber SM1550 G652D
Fiber Hi1060
Fiber SM800
Fiber SM1550 G657
Fiber PM1550
Fiber PM1310
Fiber PM980
Fiber PM480
Fiber PM630
Other upon request
ReflectanceR>95%
Optic shape / angleFlat, spherical, aspherical, cylinder, other upon request
GeometryRound, square, rectangular, other upon request
Index of refractionUpon request
Angle of incidenceUpon request
Typical energy density limit0.8 J/cm2 @ 1064nm, 10ns

Gold Mirror coatings:

Gold mirrors are used to enhance the reflectance of light at the surface of an optical component with the deposit of a specific layer (metal gold mirror).

Gold coatings can be deposited on first or second surface of the mirror. An additional protective coating can be added to enhanced the durability of the gold coating.

Protective layers for optical coatings:

Gold mirrors are very delicate to manipulate. To increase the durability of your mirrors, IDIL Fibres Optiques offers protective layer depositions. Our dielectric mirror coatings provide high protection. They also offer better reflectance, better durability and withstand high temperatures.

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