
( Brand: Melles Griot ), ( Manufacturer Part Number: 02-WSA-006 ), ( Part Type: Window )
The S19-2-171A Window Melles Sapphire WSA Synth 006 Griot 02 is a high-quality, optically polished sapphire window designed for use in scientific and industrial applications. This window is made of synthetic sapphire, which is known for its exceptional hardness, thermal stability, and resistance to both chemical and mechanical damage.
The window measures 25.4mm in diameter and has a thickness of 1.5mm, making it a suitable size for use in a variety of equipment and instruments. The window is coated with a layer of anti-reflection material, which reduces reflection and improves the transmission of light, allowing for clearer and more accurate data collection.
The S19-2-171A Window Melles Sapphire WSA Synth 006 Griot 02 is also characterized by its excellent optical properties, including high transmittance and low absorption, which ensures that the light passing through the window is not significantly attenuated. The window is also resistant to UV radiation, making it suitable for use in applications that require protection from harmful UV light.
The window is mounted in a high-quality aluminum housing, which provides additional protection and ensures a secure fit in the equipment or instrument. The housing is also designed to allow for easy installation and removal, making it convenient to use in a variety of settings.
In summary, the S19-2-171A Window Melles Sapphire WSA Synth 006 Griot 02 is a high-quality, optically polished sapphire window that is suitable for use in scientific and industrial applications. Its exceptional hardness, thermal stability, and resistance to damage make it a reliable and durable option, while its excellent optical properties ensure clear and accurate data collection. The window's aluminum housing provides additional protection and convenience, making it a valuable addition to any equipment or instrument.
The S19-2-171A window Melles Sapphire WSA Synth 006 Griot 02 is a high-end optical component used in various applications, including astronomy and laser technology. Let's analyze its pros and cons to help you make an informed decision.
Pros:1. High-Quality Material: This product uses Melles Griot's proprietary synthetic sapphire, which is known for its excellent optical properties, including high transmission, high thermal conductivity, and excellent resistance to scratching and cracking.
2. Wide Operating Temperature Range: The S19-2-171A window can operate in a wide temperature range, from -55 C to 200 C, making it suitable for various environments.
3. Customizable Dimensions: The window can be customized to meet specific dimensions, making it a versatile option for various applications.
4. Excellent Flatness and Polishing: The window is polished to an excellent flatness, ensuring precise alignment and minimizing distortions.
Cons:1. High Cost: Synthetic sapphire is an expensive material, and the high-quality manufacturing process used in the S19-2-171A window results in a relatively high price.
2. Sensitivity to Mechanical Stress: Although sapphire is a very hard material, it can be susceptible to damage from mechanical stresses, such as impact or bending.
3. Limited Coating Options: While Melles Griot offers various coatings for their windows, the options may be limited compared to other materials, such as glass.
Conclusion:If you require a high-quality, high-transmission optical window capable of operating in a wide temperature range, the S19-2-171A window from Melles Griot is a great option. Its synthetic sapphire material ensures excellent optical performance and resistance to thermal and mechanical stresses. However, the high cost and limited coating options may be a drawback for some users.
Recommendation:If the high cost is a concern, consider evaluating alternative materials with similar optical properties, such as high-quality optical glass or quartz, which may be more affordable. However, ensure that these materials meet the specific requirements of your application, such as temperature range, flatness, and mechanical strength.
New Melles Griot synthetic sapphire window.