OP8325 Calcium Fluoride (CaF2) Windows 10 mm x 10 mm x 1 mm, Uncoated

Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated Description

Calcium Fluoride (CaF₂) Windows are known for their excellent transmittance across a broad wavelength range, covering UV to IR regions. This uncoated 10 mm x 10 mm x 1 mm window features a low refractive index for minimal reflection loss and exceptional thermal stability, making it suitable for high-power laser applications. Its high chemical inertness ensures durable performance even in harsh environments, while the material’s high damage threshold provides reliable operation under demanding conditions.

These CaF₂ Windows meet stringent quality standards to guarantee precise optical performance. The uncoated surface allows for flexible integration into custom optical systems without additional layers or coatings. Commonly used in spectroscopy, laser applications, and research laboratories, these windows deliver consistent results, making them a core element in advanced optical designs.

Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated Applications

Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, uncoated, are valued for their broad spectral range, low dispersion, and high resistance to thermal shock. These features make them a reliable choice for demanding applications, such as laser systems, imaging, and spectroscopy. By combining strength and transparency across UV, visible, and infrared wavelengths, CaF₂ windows help achieve precise results while maintaining durability.

1. Industrial Applications

·        Application 1: Used as protective windows in high-power laser cutting and welding systems, leveraging their thermal stability and resistance to chemical exposure.

·        Application 2: Utilised in machine vision cameras to maintain clarity under harsh conditions, ensuring consistent performance in automated production lines.

2. Research Applications

·        Application 1: Incorporated in advanced spectroscopic setups to measure materials accurately across UV, visible, and IR ranges.

·        Application 2: Integrated in laser-based experimental platforms requiring high damage thresholds and minimal scatter for precise data collection.

3. Commercial Applications

·        Application 1: Deployed in optical instrumentation for consumer electronics, capitalising on their low refractive index and durability.

·        Application 2: Included in inspection systems to maintain transparency and minimise optical distortion for reliable quality control processes.

Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated Packaging

Each uncoated Calcium Fluoride (CaF₂) window measuring 10 mm x 10 mm x 1 mm is carefully packaged within a clean, sealed plastic pouch to protect it from moisture and particulate contamination. The window is then housed in a padded protective box for secure transit. To maintain optical performance, store in a low-humidity environment and avoid direct contact with harsh chemicals. Custom labeling and specialised protective cases are available upon request.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated FAQs

Q1: What are the key material properties of Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated?

A1: Calcium Fluoride (CaF₂) windows have a wide transmission range from the ultraviolet to the infrared (approximately 0.2 µm to 8 µm), making them ideal for broadband optical applications. They possess a relatively low refractive index, reducing the need for anti-reflection coatings. In addition, CaF₂ exhibits high laser damage threshold and excellent environmental durability. Its mechanical strength allows precise machining, while its minimal autofluorescence benefits applications in spectroscopy and imaging.

Q2: How should this product be handled and stored?

A2: These windows should be handled with clean gloves to prevent contamination, and any direct contact with skin or harsh chemicals must be avoided. Store them in a low-humidity environment to reduce the risk of moisture-induced damage. When cleaning, use only compatible cleaning agents and lint-free cloths. Protect against shock and vibration by using padded containers or foam-lined boxes, ensuring minimal mechanical stress on the crystal.

Q3: Which quality standards and certifications apply to Calcium Fluoride (CaF₂) Windows 10 mm x 10 mm x 1 mm, Uncoated?

A3: These CaF₂ windows generally conform to ISO 10110 standards for optical components, covering surface quality and dimensional tolerances. Manufacturers often adhere to rigorous inspection protocols, such as MIL-PRF-13830B, to ensure scratch and dig specifications. Some may follow RoHS and REACH guidelines for hazardous substances. Certificates of conformance, detailing clear aperture, transmitted wavefront, and surface flatness, are frequently provided to guarantee consistent quality control and traceability.

Related Information

1. Material Properties and Advantages

Calcium Fluoride (CaF₂) windows with dimensions of 10 mm x 10 mm x 1 mm are renowned for their outstanding transmission capabilities across a wide spectral range, especially in ultraviolet and infrared applications. Their low refractive index and high laser damage threshold contribute to minimal absorption losses, making them ideal components in setups where performance and durability are essential. Furthermore, these uncoated CaF₂ windows maintain excellent surface quality and optical clarity, ensuring that they deliver reliable results in precision instrumentation.

Unlike many other optical materials, CaF₂ windows exhibit remarkable chemical stability and resistance to thermal shock. This makes them particularly useful in environments requiring stable operation under fluctuating temperatures and harsh conditions. Their high internal consistency also translates to minimal beam distortion, promoting accurate measurements in spectroscopy, laser-based studies, and other analytical applications. Overall, this combination of unique physical and chemical properties makes CaF₂ a preferred choice for both industrial and research-based optical systems.

2. Applications in Advanced Industries

Ideal for high-performance laser systems, these CaF₂ windows are frequently integrated into equipment used in semiconductor manufacturing, astronomical observatories, and biomedical device production. Their ability to handle intense laser energy without significant damage or changes to optical characteristics ensures consistent output in processes that demand exacting precision. In scenarios such as UV lithography, the uncoated versions help achieve superior image clarity and minimal wavefront distortion, thereby contributing to higher yields in advanced microfabrication.

Those same attributes that benefit semiconductor and biomedical fields equally lend themselves to space exploration and environmental science applications. Incorporating 10 mm x 10 mm x 1 mm Calcium Fluoride windows into satellite sensors or atmospheric monitoring devices provides reliable data collection, even under challenging conditions. Supporting consistent measurements across varied wavelengths and temperatures, these uncoated CaF₂ windows play a pivotal role in driving innovation and progress within the most demanding modern industries.