
( Brand: Thorlabs ), ( Manufacturer Part Number: PS852 ), ( Part Type: Laser ), ( Rod Crystal Diameter: 25 Mm ), ( Country Region Of Manufacture: United States )
The Thorlabs PS852 F2 Equilateral Prism is a high-quality, laser-optics component designed for precision angle adjustment and beam manipulation in various laser applications. This prism, with a refractive index of 1.782 at a wavelength of 632.8 nm, is crafted from BK7 optical glass, ensuring durability and consistent performance over time.
The PS852 F2 Equilateral Prism boasts an angle of 60 degrees, making it ideal for use in applications where equal angles are necessary for precise beam control. With a thickness of 25 mm, this prism offers a substantial refractive angle of 30 degrees, allowing for significant beam deviation when required.
The prism's flat surfaces are highly polished, ensuring minimal light loss and maintaining the integrity of the laser beam. The surfaces are also anti-reflection coated for the 488 nm, 532 nm, and 633 nm wavelengths, reducing unwanted reflections and improving overall system efficiency.
The Thorlabs PS852 F2 Equilateral Prism is a versatile and durable component, perfect for use in a wide range of laser applications, including but not limited to, spectroscopy, holography, and interferometry. Its compact size, combined with its robust construction, makes it an excellent choice for researchers, engineers, and technicians seeking precise beam manipulation in a compact form factor.
In summary, the Thorlabs PS852 F2 Equilateral Prism is an essential tool for any laser optics setup, offering high-quality performance, versatility, and durability in a compact, easy-to-integrate design.
The Thorlabs PS852 F2 Equilateral Prism Laser Optics 25 is a versatile optical component designed for various applications. To help you make an informed decision, let's examine its pros, cons, and a conclusion with a recommendation.
Pros:1. High-quality construction: The prism is made of fused silica, a material known for its excellent optical properties and durability.
2. Broadband reflection: With a reflectivity of 99% from 400 nm to 2400 nm, the prism is suitable for a wide range of lasers and applications.
3. Equilateral design: The equilateral prism allows for easy alignment in optical setups and reduces the risk of misalignment-induced losses.
4. Large aperture: The 25 mm aperture ensures high throughput and compatibility with various beam sizes.
Cons:1. High cost: As a high-quality, specialized component, the prism may be more expensive than some other optical components.
2. Limited angle of deviation: Due to the equilateral design, the angle of deviation is limited to 60 degrees, which may not be suitable for all applications.
3. Requires precise alignment: The equilateral prism's angles need to be perfectly aligned for optimal performance, which may require additional equipment or expertise.
Conclusion:The Thorlabs PS852 F2 Equilateral Prism Laser Optics 25 is an excellent choice for applications that require a high-quality, broadband optical component with a large aperture and equilateral design. Its high cost and limited angle of deviation should be considered, but for many applications, its benefits outweigh these drawbacks.
Recommendation:If you need an equilateral prism with a large aperture and broadband reflection for your optical setup, the Thorlabs PS852 F2 Equilateral Prism Laser Optics 25 is a worthy investment. However, carefully consider your specific application requirements before purchasing to ensure it meets your needs. If the cost or angle of deviation is a concern, you may want to explore alternative solutions or negotiate with suppliers for better pricing.
It offers a high refractive index and low Abby number, making it excellent for use in an equilateral disperse prism. Compared to N-SF11, it offers superior chemical resistance and slightly higher transmission.', 25mm F2 equilateral prism from Thorlabs.