
( Brand: Newport ), ( Model: FBR-ND03 ), ( Part Type: Filter ), ( Country/region Of Manufacture: United States )
The FBR-ND03 Newport Metallic Neutral Density Filter is a precision-engineered optical component designed for professionals seeking to control light intensity in their laser applications. This filter, with a diameter of 25.4mm, is crafted to fit standard equipment easily.
The filter features an Optical Density (OD) of 0.3, which allows for a significant reduction of light intensity by a factor of approximately 2 (1 f-stop). This makes it ideal for applications where precise control of light energy is crucial. The OD of 0.3 ensures that the filter does not significantly alter the color composition of the light, maintaining the integrity of your laser output.
The FBR-ND03 is specifically designed to attenuate light at a wavelength of 632.8nm. This makes it an excellent choice for HeNe lasers, which commonly operate at this wavelength. However, its high-quality construction ensures that it can handle a broad spectrum of light, making it a versatile addition to any laser lab.
The filter is made of metallic materials, ensuring durability and resistance to high-energy laser light. Its metallic construction also minimizes the risk of thermal damage, making it a reliable choice for continuous-wave laser applications.
In summary, the FBR-ND03 Newport Metallic Neutral Density Filter is a high-quality, versatile optical component designed for professionals who demand precision and reliability in their laser applications. Its 25.4mm diameter, OD of 0.3, and wavelength specificity of 632.8nm make it an ideal choice for HeNe laser systems, while its metallic construction ensures durability and resistance to high-energy laser light.
1. High-quality product from a reputable manufacturer, Newport Corporation, known for their precision optics.
2. Narrowband interference filter with a central wavelength of 632.8nm, ideal for applications requiring selective filtering of light.
3. This filter has a density of 0.3OD, which allows for a moderate reduction of light intensity, providing flexibility in various experimental conditions.
4. The 25.4mm diameter is suitable for many optical systems, enhancing its versatility.
Cons:1. The filter may be more expensive compared to other filters due to its specific wavelength and narrowband characteristics.
2. The filter might not be suitable for applications outside the range of 632.8nm, as it is designed for specific wavelengths.
3. The filter's 0.3OD density may not be sufficient for extremely bright light sources, requiring the use of additional filters or adjustments in experimental settings.
Conclusion:The FBR-ND03 Newport 25.4mm 0.3OD 632.8nm Metallic Filter ND offers excellent quality for specific applications, particularly those requiring precise wavelength selection and moderate light reduction. However, its high price and limited wavelength range may make it less suitable for general-purpose use or budget-conscious users.
Recommendation:If you require a filter for specific applications with a narrow wavelength range and moderate light reduction, the FBR-ND03 Newport 25.4mm 0.3OD 632.8nm Metallic Filter ND would be a suitable choice. However, if you're looking for a more versatile or cost-effective filter, you may want to consider other options or narrowband filters with broader wavelength ranges. Always ensure that the filter meets your specific experimental requirements before making a purchase.
3od at items are usually shipped priority mail or ups. This is a used: Newport FBR-ND03 25.