
( Brand: Semrock ), ( Model: FF01-543/22-25 ), ( Part Type: Filter )
The Semrock FF01-543-22-25 543-22 nm BrightLine Single-Band Bandpass Filter is a high-performance optical filter designed for applications requiring precise wavelength selection. This filter is part of Semrock's BrightLine series, renowned for its exceptional optical quality and reliability.
This bandpass filter is specifically tailored to transmit light within a narrow range of 543 2 nm, making it ideal for use with helium-neon lasers, green fluorescent proteins, and other applications that require a 543 nm wavelength. The filter's high transmission efficiency of up to 95% ensures maximum signal intensity, while its low loss and low reflectance properties contribute to minimal signal degradation.
The Semrock FF01-543-22-25 is crafted using Semrock's proprietary ion beam sputtering (IBS) technology, which ensures consistent and repeatable performance across each filter. The filter's surface is also coated with a durable, multi-layer anti-reflection coating to minimize reflections and maximize light transmission.
With a diameter of 25.4 mm and a thickness of 1.0 mm, this filter is compatible with most standard 25.4 mm filter holders. Its robust construction and high-quality materials make it suitable for use in various environments, including research, industrial, and OEM applications.
In summary, the Semrock FF01-543-22-25 543-22 nm BrightLine Single-Band Bandpass Filter offers precise wavelength selection, high transmission efficiency, and minimal signal degradation, making it an excellent choice for applications requiring a 543 nm wavelength. Its robust construction and compatibility with standard filter holders further add to its versatility and practicality.
1. High Transmission Efficiency: This filter offers a high transmission efficiency, ensuring that the majority of the desired wavelengths (543 nm) pass through, making it suitable for applications that require a strong signal.
2. Low Wavelength Dependent Loss (WDL): The low WDL ensures minimal loss of signal with respect to the central wavelength, maintaining the quality of the signal.
3. Narrow Bandwidth: The filter's narrow bandwidth (2.5 nm) allows for the rejection of nearby wavelengths, reducing interference and enhancing the purity of the signal.
4. Durable and Reliable: Semrock filters are known for their durability and reliability, making them a good investment for long-term use.
Cons:1. Specific Wavelength Range: Since it is a single-band filter, it can only pass a specific wavelength range (543 nm), making it less versatile for applications requiring a broader spectrum.
2. Cost: Compared to broadband filters, single-band filters like the FF01-543-22-25 may be more expensive due to their specialized design and materials.
3. Potential for Higher Background Noise: The rejection of nearby wavelengths may also result in the amplification of background noise at those wavelengths, potentially reducing the signal-to-noise ratio.
Conclusion:The Semrock FF01-543-22-25 Single-Band Bandpass Filter is a high-quality, durable, and reliable filter that offers a high transmission efficiency, low WDL, and a narrow bandwidth. However, its specific wavelength range and potential for higher background noise should be carefully considered depending on the intended application. If the application requires a strong, pure signal at 543 nm, this filter could be a valuable investment. If a broader spectrum is needed, a different filter type, such as a broadband filter, may be more appropriate.
Recommendation:If you require a strong, pure signal at 543 nm for your application, the Semrock FF01-543-22-25 Single-Band Bandpass Filter would likely meet your needs. However, it's essential to consider the potential drawbacks and ensure that the filter's specifications align with your application's requirements before making a purchase.
Part numbersizeff01mm x 5. Nm brightline single-band bandpass filter individual fluorescence filters that have been optimized for use in a variety of instruments. All thin-film, hard-coated construction for unsurpassed performance and reliability.