Non-polarizing Beamsplitter Plate: BSNB1-50.8S-1200-1550nm
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Ships from:
United States
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On FindLight:
since 2015
Description
Discover the precision and reliability of our non-polarizing beamsplitter plates, expertly crafted to meet the demands of high-power laser applications. These beamsplitter plates are designed to split or recombine a beam of light, ensuring optimal performance in various optical systems. The unique construction of these plates allows two partial beams to travel different optical paths, which are influenced by the incident angle and the thickness of the plates. This feature provides flexibility in beam manipulation, making them an essential component in advanced optical setups.
Our non-polarizing beamsplitter plates are manufactured using high-quality BK-7 grade A optical glass, ensuring superior durability and performance. With a diameter range from 10mm to 50.8mm, these plates offer versatility for different optical configurations. The precise dimensional and thickness tolerances guarantee consistent results, while the exceptional flatness and surface quality ensure minimal distortion and scattering. The parallelism of 1 arc minute further enhances the accuracy of beam splitting, making these plates a reliable choice for precision applications. Each beamsplitter plate is coated with specialized coatings to optimize performance. Surface 1 features a single wavelength partial reflectance, while surface 2 is equipped with "V" AR-coatings, both designed for an incidence angle of 45°. This meticulous attention to detail ensures that our beamsplitter plates deliver consistent and reliable results across a range of wavelengths.
Whether you require narrow or broad band wavelengths, our beamsplitter plates are engineered to meet your specific needs, with custom versions available upon request. Experience the unparalleled quality and precision of our non-polarizing beamsplitter plates, where quality is not expensive, it is priceless.
Non-polarizing Beamsplitter Plate: BSNB1-50.8S-1200-1550nm
Specifications |
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|---|---|
| Largest Dimension: | 50.8 mm |
| Thickness: | 3 mm |
| Substrate: | BK7, Calcium Fluoride |
| Wavelength Range: | 1200 – 1500 nm |
| Thickness Tolerance: | ±0.2mm |
| Flatness: | λ /4 @632.8nm per 25mm |
| Surface Quality/Scratch & Dig: | 60/40 |
| Parallelism: | 1 arc minute |
| T/R: | 50/50 ±5% for random polarization T=(Ts + Tp), R=(Rs + Rp)/2 |
Features
- High-Quality Material: Made from BK-7 grade A optical glass, ensuring durability and precision.
- Versatile Diameter Range: Available in sizes from 10mm to 50.8mm to suit various applications.
- Precision Tolerances: Dimensional tolerance of ±0.2mm and thickness tolerance of ±0.2mm for accurate performance.
- Exceptional Flatness: λ /4 @632.8nm per 25mm, providing excellent optical performance.
- Superior Surface Quality: Scratch and dig specification of 60/40 for a pristine optical surface.
- Accurate Parallelism: 1 arc minute parallelism ensures precise beam splitting.
- Optimal Transmission/Reflection Ratio: 50/50 ±5% for random polarization, suitable for various optical setups.
- Advanced Coatings: Surface 1 features single wavelength partial reflectance, while surface 2 has "V" AR-coatings for enhanced performance.
- Customizable Options: Custom versions available to meet specific requirements; contact us with your specifications for a quote.
- Next Day Shipping: Available for most wavelengths, ensuring quick delivery for urgent needs.
- Volume Discounts: Discounts offered on orders of 10 pieces or more, providing cost savings for bulk purchases.
Applications
- Splitting and Recombining Light Beams: Non-polarizing beamsplitter plates are primarily used to split or recombine a beam of light, especially in high power lasers.
- High Power Laser Applications: Ideal for use in high power laser systems where maintaining beam quality is critical.
- Optical Path Management: The two partial beams travel different optical paths, which depend on the incident angle and the thickness of the plates, allowing for precise control of beam direction.
- Beam Shifting: The beamsplitter plates can shift the beam, which is useful in various optical setups.
- Custom Optical Solutions: Custom versions are available to meet specific requirements, making them versatile for various optical applications.
- Precision Optical Components: Made from BK-7 grade A optical glass with precise dimensional and thickness tolerances.
- Surface Quality: High surface quality with a scratch and dig specification of 60/40, ensuring minimal optical distortion.
- Coating Options: Features single wavelength partial reflectance and "V" AR-coatings for optimal performance at specific wavelengths.
Frequently Asked Questions
A non-polarizing beamsplitter plate is a device that splits or recombines a beam of light, especially in high power lasers, without changing the polarization state of the light.
The BSNB1-50.8S-1200-1550nm non-polarizing beamsplitter plate has custom order options, and its datasheet can be obtained by contacting sales@toweroptical.com or calling 1-561-740-2525.
The non-polarizing beamsplitter plates are made of BK-7 grade A optical glass.
The T/R ratio of the non-polarizing beamsplitter plates is 50/50 ±5% for random polarization.
Yes, Tower Optical Corporation can provide custom versions of the non-polarizing beamsplitter plates. Customers can send their drawings or specifications to the company for a quotation.