BK7 Optische Spiegel Dielektrische Laserlinie Spiegel 4. Harmonische Wellenlängen

Spiegel
March 17, 2025
Category Connection: Optische Spiegel
Brief: Discover the high-performance BK7 Optical Mirrors Dielectric Laser Line Mirror designed for 4th Harmonic Wavelengths. Ideal for high-powered CW or pulsed laser sources, these mirrors feature dielectric HR coatings with reflectance >99.5% and damage thresholds >5J/cm2. Perfect for precision applications in laser systems.
Related Product Features:
  • Dielectric HR coating with reflectance >99.5% for random polarization.
  • High damage threshold >5J/cm2, 20ns, 20Hz @1064nm.
  • Available in various wavelengths from 262nm to 1550nm.
  • Material options include BK7 Grade A optical glass and UV grade fused silica.
  • Surface quality of 60/40 scratch and dig for optimal performance.
  • Flatness <λ/10@633nm per 25mm for precision applications.
  • Clear aperture >90% ensures maximum light transmission.
  • Chamfer protected <0.5mmx45deg for durability and safety.
Fragen und Antworten:
  • What wavelengths are available for the BK7 Optical Mirrors Dielectric Laser Line Mirror?
    The mirrors are available in wavelengths ranging from 262nm to 1550nm, covering fundamental to 4th harmonic wavelengths.
  • What is the damage threshold of these dielectric laser line mirrors?
    The mirrors have a high damage threshold of >5J/cm2, 20ns, 20Hz @1064nm, making them suitable for high-powered laser applications.
  • What materials are used in the construction of these mirrors?
    The mirrors are constructed from BK7 Grade A optical glass or UV grade fused silica, ensuring high performance and durability.