OP8324 Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated

Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated Description

These high-quality Calcium Fluoride (CaF2) windows measure 10 mm x 10 mm x 0.5 mm and come with uncoated surfaces, allowing excellent transmission across a wide spectral range from the ultraviolet (UV) to the infrared (IR). Manufactured from high-purity CaF2, they exhibit low dispersion, minimal absorption, and strong resistance to thermal shock—making them a suitable choice for applications in spectroscopy, laser systems, and imaging devices.

Our CaF2 windows meet stringent industry standards for optical surface quality and dimensional accuracy, ensuring consistent performance and long-term reliability. The material’s exceptional hardness helps protect against scratches and abrasions, extending the operational lifespan in challenging environments. Whether used in research laboratories or industrial settings, these uncoated CaF2 windows deliver accurate results and dependable performance, all backed by rigorous quality inspections.

Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated Applications

These calcium fluoride (CaF2) windows measure 10 mm x 10 mm x 0.5 mm and are uncoated to preserve their intrinsic high transmission and low absorption properties. With a wide transmission range extending from the ultraviolet through the infrared, they are especially suited for applications that demand chemical resistance, mechanical stability, and exceptional optical clarity. Discover their versatile uses across industrial, research, and commercial sectors.

1. Industrial Applications

·        Laser-based Manufacturing: CaF2 windows help maintain beam integrity at a range of wavelengths, promoting efficient cutting and engraving processes.

·        Protective Enclosures: Their chemical and thermal stability protect sensitive components in challenging production environments.

2. Research Applications

·        Spectroscopy Studies: The broad transparency allows for detailed spectroscopic measurements, particularly in UV and IR ranges.

·        High-Precision Optics: Low refractive index and minimal birefringence enhance measurement accuracy in advanced optical experiments.

3. Commercial Applications

·        Imaging Systems: Uncoated CaF2 windows deliver clear images by reducing scattering, ideal for infrared cameras.

·        Consumer Electronics Sensors: Their durability and clarity make them suitable for high-precision sensor casings in various commercial devices.

Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated Packaging

Each uncoated Calcium Fluoride window is sealed in a shock-absorbing foam liner and placed within an anti-static bag to protect against scratches and moisture. For best results, store them in a clean, dry environment with minimal exposure to contaminants. Wear gloves when handling to prevent surface damage. Custom sizes and specialised packaging options are available to suit varied application requirements, ensuring optimal performance and protection.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated FAQs

Q1: What are the key material properties of Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated?

A1: Calcium Fluoride (CaF2) Windows with dimensions 10 mm x 10 mm x 0.5 mm, uncoated, typically exhibit excellent UV to IR transmission from about 180 nm up to 8 μm. They have a low refractive index (1.40 at 5 μm), minimal birefringence, and high laser damage threshold. These windows also feature good chemical inertness and moderate hardness, though they can be brittle and require careful handling.

Q2: How should these Calcium Fluoride (CaF2) Windows be handled and stored?

A2: To preserve optical quality, handle Calcium Fluoride Windows only with clean gloves or tweezers to avoid fingerprints and scratches. Keep them in a dry, dust-free environment with stable temperature and humidity levels. Although CaF2 is relatively stable, exposure to excessive moisture can weaken the surfaces. Use protective packaging during transport, and avoid placing heavy objects on top of these windows to prevent breakage.

Q3: Which quality standards and certifications apply to Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 0.5 mm, Uncoated?

A3: For high precision optical components, CaF2 windows commonly adhere to standards such as ISO 10110 for surface quality and wavefront distortion. In many cases, they also meet MIL-PRF-13830B requirements for scratch and dig specifications. Manufacturers may offer certifications indicating compliance with RoHS and REACH regulations, ensuring minimal hazardous substances. Key documentation often includes interferometric inspection data, dimensional tolerances, and surface irregularity reports to guarantee consistent quality.

Related Information

1. Material Properties and Advantages

Exceptional optical clarity is a defining characteristic of these Calcium Fluoride (CaF2) Windows, measuring 10 mm x 10 mm x 0.5 mm in thickness. They exhibit a significant degree of transmission across ultraviolet (UV), visible, and infrared (IR) wavelengths, making them invaluable for use in spectroscopy and precision laser systems. In addition, their relatively low refractive index often allows engineers to eliminate anti-reflective coatings in selected setups, thereby simplifying integration in demanding optical designs.

Thermal stability is another notable advantage of this uncoated CaF2 product. The material’s high melting point, combined with its excellent resistance to thermal shock, enables reliable performance in environments that experience frequent temperature fluctuations. As a result, these windows are well-suited to equipment operating both under vacuum and in standard atmospheric conditions, ensuring consistent functionality in challenging situations.

2. Applications in Advanced Industries

Wide-ranging suitability for advanced applications ensures these pinned-down dimensions of Calcium Fluoride windows excel in fields like semiconductor manufacturing, biotechnology, and high-energy research. Their exceptional durability and broad spectral transmission promote accurate detection of ultraviolet signals, enabling precise readings in diagnostic devices. In high-power laser devices, the ability of CaF2 to withstand intense beams further underscores their merit as a strategic solution for selective light filtering and beam propagation.

Meeting exacting industry requirements in aerospace and defence underscores the reliable nature of these uncoated CaF2 windows. Whether it involves imaging systems designed for Earth observation satellites or secure telecommunications infrastructures, the windows’ strong optical and thermal stability ensure dependable outcomes in mission-critical systems. This adaptability cements their position as a key optical component across increasingly diverse technology-driven environments.