Mirrors and Beamsplitters

Product catalog summary

Overview: The Ealing Catalog provides a comprehensive guide to optical components and instruments, focusing on optics, opto-mechanics, coatings, and optical instruments, with an emphasis on mirrors and beamsplitters.

Optics: This section includes lenses, microscope components, prisms, polarizers, filters, pinholes, mirrors, and beamsplitters. Notable products are broadband dielectric mirrors and aluminized mirrors, each with distinct applications and specifications.

Broadband Dielectric Mirrors: Designed for high reflectance over a broad wavelength range, these mirrors are suitable for CW tunable lasers, laser diodes, or broadband light sources. They offer over 99% reflectance and are made from BK7 glass, adhering to specific flatness, parallelism, and surface quality standards.

Aluminized Mirrors: Available in various shapes and quality levels, these mirrors are coated with protected aluminum and have defined material and dimensional tolerances.

Concave Mirrors: Used for focusing, these mirrors are available in research and laboratory grades, with specifications for material, diameter, thickness, surface accuracy, and quality.

Diamond Turned Off-Axis Parabolic Mirrors: Ideal for IR applications, these mirrors come with aluminum or gold coatings and precise specifications for focal length, off-axis distance, and surface quality.

Beamsplitters: The catalog describes broadband plate beamsplitters designed for a 50:50 split at 45 degrees incidence, suitable for CW tunable lasers or laser diodes, made from BK7 glass with specific standards.

Specifications and Pricing: Detailed specifications for each product include material, dimensions, surface quality, and pricing, aiding in selecting the appropriate optical components based on application needs.

Specifications: Key specifications include material (BK7 glass), dimensions tolerance (±0.508 mm), flatness (λ/4 @ 633 nm), surface quality (20-10), clear aperture (80% side), absorption (<10%), reflection (45% ±5%), transmission (45% ±5%), polarization (|s-p|<10%), and laser damage threshold (Pulsed 10 ns: 100 mW/cm²).

Wavelength and Reflectance: A graph illustrates reflectance percentages for s-polarized and p-polarized light across a wavelength range of 440-680 nm.

Broadband Hybrid Cube Beamsplitters: These beamsplitters feature a hybrid metal/dielectric coating for uniformity over a broad spectral range, minimizing polarizing tendencies, suitable for low power applications.

Pellicle Beamsplitters: Made from nitrocellulose, these beamsplitters eliminate second surface reflections due to their thin construction, mounted on an aluminum alloy frame, suitable for laser sampling, with specific diameter tolerance, thickness, and damage threshold.

Catalog excerpts

Lenses & Microscope Components Prisms & Polarizers Filters Pinholes Mirrors & Beamsplitters > Lenses & Microscope Components Prisms & Polarizers Filters Coatings Pinholes Mirrors & Beamsplitters Coatings > RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners > Optics MicroscopesLight Sources MicroscopesLight Sources >

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Optics Optics Lenses & Microscope Components Prisms & Polarizers Filters Pinholes Mirrors & Beamsplitters Lenses & Microscope Components Prisms & Polarizers Filters Coatings Pinholes Mirrors & Beamsplitters Coatings Opto- mechanics Opto- mechanics MultilayerReflectingCoating RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners Catalog Angle of Wavelength Reflectance Diameter, ؘ Thickness, t Price Number Incidence Range (%) (mm) (mm) US (deg) (nm) Clear Aperture: 85%...

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Optics Optics Lenses & Microscope Components Prisms & Polarizers Filters Pinholes Mirrors & Beamsplitters Lenses & Microscope Components Prisms & Polarizers Filters Coatings Pinholes Mirrors & Beamsplitters ReflectingCoating ReflectingCoating ReflectingCoating Opto- mechanics ba ba ba Opto- mechanics RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners ReflectingCoating RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners t t t INTERFEROMETER QUALITY Material: > Fused Silica > Diameter Tolerance: ر0.5 mm > Catalog Diameter,...

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Optics Optics Lenses & Microscope Components Prisms & Polarizers Filters Pinholes Mirrors & Beamsplitters Lenses & Microscope Components Prisms & Polarizers Filters Coatings Pinholes Mirrors & Beamsplitters 1 (3) Tapped HolesOn 'A' Bolt Circle ReflectingCoating D Opto- mechanics Q Opto- mechanics y L L 2 AlignmentDowel Hole HighPoint RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners Optical AxisCenterDowelHole RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners FocalPoint Central RayAxis VertexCTfB ؘ f Substrates:...

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Optics Optics Lenses & Microscope Components Prisms & Polarizers Filters Pinholes Mirrors & Beamsplitters Lenses & Microscope Components Prisms & Polarizers Filters Coatings Pinholes Mirrors & Beamsplitters Coatings a MultilayerBeamsplitterCoating 440-680 nm Wavelength Range > MultilayerBeamsplitterCoating a Opto- mechanics Opto- mechanics Reflectance (%) s-polp-pol 450500550600650700020 40 6080100 400 RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners Wavelength (nm) RailsMounting HardwareMirror & Component MountsManual MicroPositionersMotorized Positioners...

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Mirrors and Beamsplitters

Mirrors and Beamsplitters

Catalog excerpts

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