Silicon Substrate Gold Mirror

Description

Product Specification:

• Diameter (mm): 12.50 +0.0/-0.1
• Surface Flatness (P-V): 1λ
• Substrate: Silicon (Si)
• Back Surface: Commercial Polish
• Surface Quality: 60-40
• Coating: Protected Gold (700-2000nm)
• Coating Specification:
  • R_avg >97% @ 800 – 2000nm
  • R_avg >94% @ 700 – 800nm
• Clear Aperture (%): 90.00
• Thickness (mm): 2.00 ±0.1
• Thickness Tolerance (mm): ±0.1
• Type: Flat Mirror
• Wavelength Range (nm): 700 – 2000
• Damage Threshold, Reference: 0.8 J/cm² @ 1064nm, 10ns

For further assistance with customization or to place an order, please visit our online store or contact our sales team.

Optical Properties:

1. High Reflectivity:
   • Protected Gold Coating: The mirrors feature a protected gold metallic coating, providing an average reflectivity greater than 97% across the near-infrared (NIR) and infrared (IR) regions.
   • Reflective Range: Ideal for applications operating in the NIR and IR wavelengths, ensuring high performance and efficiency.
2. Enhanced Performance:
   • Optical Quality: The combination of silicon substrate and gold coating ensures high optical quality, minimal distortion, and consistent reflectivity.

Applications:

1. Aerospace and Defense:
   • Heads-Up Displays (HUDs): Perfect for integration into HUDs where weight savings and thermal stability are crucial.
   • Optical Systems: Used in various optical systems within aerospace and defense sectors requiring durable and lightweight mirrors.
2. Scientific and Industrial:
   • Laser Systems: Suitable for laser applications needing high reflectivity and thermal stability in the NIR and IR regions.
   • Precision Instruments: Employed in scientific instruments requiring precise and stable optical components.
3. Medical Devices:
   • Imaging Systems: Utilized in medical imaging devices that benefit from lightweight, durable mirrors with high reflectivity.
4. Environmental Monitoring:
   • Sensor Systems: Ideal for use in environmental monitoring sensors that operate in the NIR and IR regions, providing reliable and consistent performance.

SHAPEOPTICS Silicon Substrate Gold Mirrors are a superior choice for weight-sensitive and thermally stable applications. Their increased durability over traditional glass substrate mirrors, combined with high reflectivity from the protected gold coating, makes them ideal for a wide range of high-performance optical systems. Whether in aerospace, defense, scientific research, or medical devices, these mirrors provide reliable, efficient, and robust solutions for critical optical applications.