Miroirs à haute réflexion

High Reflective Film
May 23, 2023
Category Connection: Film à haute réflectivité
Brief: Découvrez le filtre d'interférence passe-bande professionnel à film hautement réfléchissant 1064, conçu pour les instruments de réception laser à haute transmission. Ce filtre offre une réflectivité et une durabilité exceptionnelles, ce qui le rend idéal pour diverses applications. Découvrez ses fonctionnalités et spécifications dans cet aperçu détaillé.
Related Product Features:
  • Professional High Reflective Film with 1064 Bandpass Interference Filter for laser applications.
  • Available in three types: metal reflective film, all-dielectric reflective film, and metal-dielectric reflective film.
  • High reflectivity due to large extinction coefficients in metals like aluminum, silver, and gold.
  • Protective dielectric films enhance durability and performance in various environments.
  • Center wavelength of 1065nm with a FWHM of 15-23nm for precise filtering.
  • High transmission rate (>90%) and excellent cut-off range (200-1200nm).
  • Customizable specifications including size (15x3.5mm or custom) and quantity.
  • Ideal for ultraviolet, visible, and infrared regions with stable optical properties.
Faqs:
  • What types of reflective films are available in this product?
    The product offers three types: metal reflective film, all-dielectric reflective film, and metal-dielectric reflective film.
  • What metals are commonly used in the reflective films for different regions?
    Aluminum is used in the ultraviolet region, aluminum and silver in the visible region, and gold, silver, and copper in the infrared region.
  • How is the durability of the reflective films ensured?
    Protective dielectric films made of materials like silicon oxide, magnesium fluoride, and aluminum oxide are used to prevent oxidation and enhance durability.
  • What are the key specifications of the 1064 Bandpass Interference Filter?
    The filter has a center wavelength of 1065nm, FWHM of 15-23nm, transmission rate >90%, cut-off range of 200-1200nm, and customizable size and quantity.
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