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Durable Coating Optical Elements High Reflectivity Dielectric Mirror With Enhanced Single Band Reflectivity
Durable Coating Optical Elements High Reflectivity Dielectric Mirror With Enhanced Single Band Reflectivity
Specifications
Clear aperture :
>95%
Average reflectance :
420-680nm@R>94%
Surface parallelism :
λ/10
Enhanced reflectivity :
450nm, 532nm, 650nm, 780nm @R>97%
Substrate :
JGS 2, high borosilicate glass
Coating :
Gold coating, aluminum coating plus dielectric coating, dielectric coating
Description
High Reflectivity Dielectric Mirror with Durable Coating and Enhanced Single-Band Reflectivity for Optical Systems
Product Overview

Dielectric mirrors, also known as Bragg mirrors or distributed Bragg reflectors (DBR), are optical coatings designed to reflect a wide range of wavelengths with exceptionally high reflectivity, typically exceeding 99%. Unlike conventional metallic mirrors, they use multiple layers of alternating high and low refractive index transparent dielectrics.

Key Benefits
  • High Reflectivity: Exceeds 99% across a wide range of wavelengths
  • Durable Coating: Resistant to environmental factors
  • Versatile Applications: Suitable for various optical systems
Target Industries & Applications

Ideal for use in laser systems, scientific instruments, and optical communication devices.

Product Attributes
FOB Unit: Piece
FOB Price: Contact for pricing
Technical Specifications
Parameter Specification
Coating Gold coating, aluminum coating plus dielectric coating, dielectric coating
Average Reflectance 420-680nm @ R > 94%
Enhanced Single-Band Reflectivity 450nm, 532nm, 650nm, 780nm @ R > 97%
Substrate JGS 2, high borosilicate glass
Surface Parallelism λ/10
Clear Aperture > 95%
Surface Quality 40/20 (S/D)
Environmental Testing MIL-STD-810F
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Durable Coating Optical Elements High Reflectivity Dielectric Mirror With Enhanced Single Band Reflectivity

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Product Detail
Clear aperture :
>95%
Average reflectance :
420-680nm@R>94%
Surface parallelism :
λ/10
Enhanced reflectivity :
450nm, 532nm, 650nm, 780nm @R>97%
Substrate :
JGS 2, high borosilicate glass
Coating :
Gold coating, aluminum coating plus dielectric coating, dielectric coating
Contact Supplier
Durable Coating Optical Elements High Reflectivity Dielectric Mirror With Enhanced Single Band Reflectivity

U-Safe Technology Co., Limited

Verified Supplier
1 Years
shenzhen
Since 2021
Business Type :
Exporter, Manufacturer, Trading Company
Main Products :
Camera Lens Filters, UV Lens Filter, ND Lens Filter
Total Annual :
>10000000
Employee Number :
>10
Certification Level :
Verified Supplier
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