Miroirs

Miroirs

Les Miroirs Optiques sont pensés pour réfléchir la lumière incidente pour des applications laser ou en imagerie comme de l’orientation de faisceau, de l’interférométrie, de l’éclairage et plus.   Les industries du biomédical, des sciences de la vie, de l’astronomie, de la métrologie, des semiconducteurs, etc, utilisent des Miroirs Optiques.  OptoSigma propose une large sélection de miroirs optiques pour pratiquement toutes les utilisations.  Quelques exemples sont les Supers Miroirs, ou miroirs à faible perte, les Miroirs Sphériques, les Miroirs pour Laser Femtoseconde, ou Miroirs à Faible Dispersion ou Dispersion Négative, les Miroirs Diélectriques, Miroirs Métalliques, et Miroirs pour Laser.  Si aucun des nombreux miroirs proposés ne satisfait vos besoins, envoyez-nous une demande pour un miroir sur mesure. 

  
guide product

Selection Guide for Optical Mirrors

Groups

Description

Mirror Shapes and Sizes(mm)

Average Reflectivity and Wavelength Ranges

Flatness Options

Material Options

Mount Families

standard_grade_mounts
Broadband Metallic Mirrors

These mirrors are affordable with good reflectance in a wide range of wavelength. Mirrors are available in aluminum, silver and gold coating and at any angle of incidence. Light absorption coating, reflection is slightly reduced.

Round: φ10, (0.5”), 15, 20, 25, (1.0”), 30, 40, 50, (2.0”), 60, 80, 100, 130, 150

Square: 10, (0.5”), 15, 20, 25,(1.0”), 30, 40, 50, (2.0”), 60, 80, 100, 130, 150, 250

Rectangular: 10x15, 15x25, 20x30, 25x35
  • Aluminum
    80-95% (See Graph)
  • Silver
    97.5%(450~2000nm)
  • Gold
    80-95% (See Graph)

λ, λ/4, λ/10, λ/20

Hard Glass, BK7

standard_grade_mounts
Dielectric Mirrors

These mirrors are designed for high reflectance with low loss. The coating is resistant to hard scratches. To be used from 0-45 degrees angle of incidence.

Round: φ10, (0.5”), 15, 20, 25, (1.0”), 30, 40, 50, (2.0”)
  • 95-99% - 193, 248, 266, 355, 532, 1064nm
  • 97-98% - 245-700, 400-1100, 400-2000, 300-2000nm
  • >99% - 157, 193, 248, 266, 282, 308, 325nm

λ/10

BK7

standard_grade_mounts
Super Mirrors

Our Super mirrors are ultra-high performance mirrors which provide near 100% reflection in order to maximize the performance of a Fabry-Perot resonator cavity.

Round: (0.5”), 25, (1.0”), 30, 50
  • >99.99 @ 532nm
  • >99.99 @1064nm

λ/10

Synthetic Fused Silica

standard_grade_mounts
Femtosecond Laser Mirrors

This mirror is designed to provide low wavelength dispersion suitable for use with ultra-short pulse lasers with 100 femtosecond or less.

Round: (0.5”), (1.0”), 30
  • >99.8 @ 700-900

λ/10

Synthetic Fused Silica, BK7

standard_grade_mounts
High Surface Flatness Mirrors

High Surface Accuracy Mirrors provide a guaranteed surface accuracy of λ/10 after coating.

Round: (0.5”), (1.0”), 30, 50, (2.0”)
  • >99% @ 248, 266, 308, 355, 532, 1064nm

λ/10

Synthetic Fused Silica

standard_grade_mounts
Curved Mirrors

A curved mirror converts diverging light from a point of light source into parallel light.

Round: φ10, (0.5”), 15, 20, 25, (1.0”), 30, 40, 50
Ellipse: φ64, 76, 86, 105, 113, 124, 128, 148
Paraboloid: φ(0.5”),15, 17, 30
  • Aluminum 80-95% (See Graph)

λ/2

BK7, Tempax

*The indicated millimeter-to-inch diameter conversion values are rounded