PLAN-OPTICS
PRISMS &
PLANE-PARALLEL OPTICS
Many years of experience in development and diverse processing options enable us to supply plane-parallel optics with and without coatings, in regular or free shapes, or even with microstructures.
SPECIFICATIONS
PRISMS
PLANE-PARALLEL OPTICS
We produce and supply high-precision prisms and prism-systems in top quality according to your requirements.
Dimension:
3mm - 50mm
Flatness:
≤ λ/10 @632.8nm
Angular error:
>1"
Surface quality:
20 - 10
Coating:
Antireflection coating
Beamspliter coating or
non-polarizingbeamspliter coating
HR coating
Metallic or dielectric reflective coating
We supply plane-parallel panels, substrates or windows made of many different materials entirely to your definition in regular or free forms, with or without microstructures coatings.
Substrates
Dimension:
5mm - 500mm
Surface
accuracy:
< 100mm N=0.5 ΔN=0.3
>100 <500mm N=0.8 ΔN=0.3
Surface quality:
10 - 5
Dimension
tolerance:
±0.03mm
Parallelism
tolerance:
5"
Microstructures
Dimension:
10mm - 50mm
Dimension
tolerance:
±0.02mm
Reticle
accuracy:
±0.001mm
Surface quality:
10 - 5
