Beamsplitter Cube - BSPB1-10 650-850nm
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since 2015
Description
Polarization Beamsplitter Cubes are an essential component for anyone looking to manage light polarization with precision and efficiency. These beamsplitters are crafted using two complementary prisms, ensuring that the output beam parallel to the input beam is p-polarized, while the orthogonal output beam is s-polarized. This meticulous design allows for superior control over light polarization, making them invaluable in various optical applications.
Constructed from high-quality BK-7 grade A optical glass, these beamsplitters offer a dimension range from 3.2mm to 50.8mm, with a dimensional tolerance of ±0.2mm. The angular tolerance is maintained at ±3 arc minutes, ensuring precise alignment and performance. The surface quality is rated at 60/40 for scratch and dig, providing a clear and undistorted optical path. With a beam deviation of just 3 arc minutes and an extinction ratio greater than 100:1, these beamsplitters deliver exceptional performance.
The principal transmittance of these beamsplitters is Tp>95% and Ts<1%, while the principal reflectance is Rs>99% and Rp<5%. They are designed to operate effectively across a wavelength range of 226nm to 2300nm. The polarization beamsplitter coating is applied on the hypotenuse, and an AR coating ensures R<0.25% per face for all four faces, minimizing reflection losses and maximizing throughput.
For those requiring specific configurations, custom versions are available. Simply send your drawings or specifications, and a tailored quotation will be provided. Whether you need a standard or custom solution, these beamsplitters are designed to meet the highest standards of optical performance.
Beamsplitter Cube - BSPB1-10 650-850nm
Specifications |
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|---|---|
| Material: | N-BK7 |
| Wavelength Range: | 650 – 850 nm |
| Max Beam Deviation: | 3 arcmin |
| Size (Linear Dimension): | 10 mm |
| Surface Quality/Scratch & Dig: | 60/40 |
| Extinction Ratio: | 100:1 |
| Principal Transmittance: | Tp>95% and Ts<1% |
| Principal Reflectance: | Rs>99% and Rp<5% |
Features
- High-Quality Material: Made from BK-7 grade A optical glass, ensuring durability and precision.
- Wide Dimension Range: Available in sizes from 3.2mm to 50.8mm to suit various applications.
- Precision Tolerances: Dimensional tolerance of ±0.2mm and angular tolerance of ±3 arc minutes for accurate performance.
- Superior Surface Quality: Scratch and dig specification of 60/40 for optimal clarity.
- Minimal Beam Deviation: Beam deviation of only 3 arc minutes.
- High Extinction Ratio: Extinction ratio greater than 100:1 for effective polarization separation.
- Excellent Transmittance and Reflectance: Principal transmittance of Tp>95% and Ts<1%, with principal reflectance of Rs>99% and Rp<5%.
- Broad Wavelength Range: Operates effectively from 226nm to 2300nm.
- Advanced Coatings: Polarization beamsplitter coating on the hypotenuse and AR coating with R<0.25% per face for 4 faces.
- Customizable Options: Custom versions available upon request to meet specific requirements.
- Next Day Shipping: Available for most wavelengths, ensuring quick delivery.
- Volume Discounts: Discounts offered on orders of 10 pieces or more.
Applications
- Optical Systems: Used in various optical systems for splitting polarized light beams.
- Laser Applications: Ideal for laser applications requiring precise beam manipulation.
- Telecommunications: Utilized in fiber optic telecommunications for signal routing and splitting.
- Scientific Research: Essential in laboratories for experiments involving polarized light.
- Photography and Imaging: Applied in advanced cameras and imaging systems for enhancing image quality.
- Medical Devices: Incorporated in medical imaging devices for improved diagnostic capabilities.
- Industrial Automation: Used in automated systems for quality control and inspection processes.
- Holography: Employed in the creation and analysis of holograms.
- Microscopy: Enhances contrast and resolution in polarized light microscopy.
- Display Technology: Used in projection systems and displays for improved color and clarity.
Frequently Asked Questions
A beamsplitter cube is an optical device that splits a beam of light into two separate beams.
The beamsplitter cube works by using two complementary prisms. The output beam that is parallel to the input beam is p-polarized, while the orthogonal output beam is s-polarized.
The wavelength range for the polarization beamsplitter coating is 226nm to 2300nm.
Yes, custom products are available from the manufacturer. You can request a datasheet by emailing sales@toweroptical.com or calling 1-561-740-2525.
The pricing range for the BSPB1-10 650-850nm beamsplitter cube is $160.