
( Brand: Thorlabs ), ( Manufacturer Part Number: BSS04 ), ( Part Type: Plate ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States )
The Thorlabs BSS04 1/2 UVFS BS Plate is a high-quality, 70/30 beamsplitter designed for applications requiring precise splitting and recombining of optical signals within the spectral range of 400-700 nm. This beamsplitter plate is an essential component in various optical setups, including spectroscopy, imaging, and laser systems.
This 1/2 wave plate has a thickness of 3 mm, ensuring robustness and durability while maintaining excellent optical performance. The beamsplitter is made from BK7 glass, known for its low absorption and high transmission in the ultraviolet (UV), visible, and near-infrared (NIR) regions. This wide spectral range compatibility makes the BSS04 1/2 UVFS BS Plate a versatile choice for numerous optical applications.
The 70/30 beam splitting ratio is ideal for applications where a majority of the incident light is required for one output, while the remaining light is directed to the other. The beamsplitter is coated with a broadband, multilayer antireflection (AR) coating, minimizing reflections and maximizing transmitted and reflected power. This results in increased efficiency and reduced signal loss.
Thorlabs' BSS04 1/2 UVFS BS Plate is a finely polished and aligned component, ensuring excellent surface quality and low scattering. The plate's dimensions are 25.4 mm x 25.4 mm, making it compatible with standard optical mounts and assemblies. With its robust design, broad spectral range compatibility, and precise beam splitting ratio, the BSS04 1/2 UVFS BS Plate is an excellent choice for a wide variety of optical applications.
The Thorlabs BSS04 1/2 UVFS BS Plate is a beam splitting cube designed for use in optical applications. Here are some pros and cons to consider when deciding whether to purchase this item:
Pros:1. High-Quality Material: The plate is made of high-quality glass, ensuring long-lasting durability and excellent optical performance.
2. Wide Wavelength Range: The plate is designed to split light in the 400-700nm range, making it suitable for a wide variety of applications, including UV, visible, and near-infrared light.
3. 70:30 Beam Split Ratio: The plate is designed to split the incoming light 70% to one output and 30% to the other, providing good balance for many applications.
4. 3mm Thickness: The 3mm thickness provides sufficient structural strength and reduces the risk of damage during handling.
Cons:1. Limited Angular Tolerance: The plate has a relatively small angular tolerance, which may limit its usability in certain applications where misalignment is possible.
2. Higher Cost: Compared to other beam splitters, the Thorlabs BSS04 1/2 UVFS BS Plate may be more expensive, which could be a consideration for budget-conscious buyers.
3. Larger Size: The plate may be larger than some other options, which could be a disadvantage for applications where space is limited.
Ending Conclusion:The Thorlabs BSS04 1/2 UVFS BS Plate is an excellent choice for applications that require a high-quality beam splitter with a wide wavelength range and a 70:30 split ratio. However, its higher cost, limited angular tolerance, and larger size may be disadvantages for some users. It is recommended to weigh these factors against your specific requirements before making a purchase decision. If you have a limited budget or require a smaller size, there may be other options available that better suit your needs.
It has been previously used but is still in excellent working condition. The plate is 3mm thick and ideal for precision optical setups requiring beam splitting. THORLABS BSS04 1/2 UVFS BS PLATE 70:30 400-700nm 3mm THICK USED This is a used Thorlabs Ultra-Violet Fused Silica Misapplied Plate with split ratio, designed for use in the wave length range. Perfect for integration into lab experiments or research projects.