Non-polarizing Beamsplitter Plate: BSNB1-50.8S-450-680nm

Name: Non-polarizing Beamsplitter Plate: BSNB1-50.8S-450-680nm
Brand: Tower Optical Corporation
Availability: InStock

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 efficiently split or recombine a beam of light, ensuring optimal performance in various optical systems. The unique design allows the two partial beams to travel different optical paths, influenced by the incident angle and the plate's thickness, providing flexibility in beam management.

Our beamsplitter plates are constructed from high-quality BK-7 grade A optical glass, ensuring durability and superior optical clarity. With a diameter range from 10mm to 50.8mm, these plates offer versatility for different setups and requirements. The precision in manufacturing is evident in the dimensional and thickness tolerances of ±0.2mm, guaranteeing consistent performance across all units. Each beamsplitter plate is meticulously coated to enhance its functionality. The first surface features a single wavelength partial reflectance, while the second surface is treated with "V" AR-coatings, optimized for an incidence angle of 45°. This attention to detail ensures that our beamsplitter plates deliver a balanced transmission and reflection ratio of 50/50 ±5% for random polarization, making them an invaluable component in any optical system.

At Tower Optical Corporation, we understand that every project has unique requirements. That's why we offer custom versions of our beamsplitter plates to suit your specific needs. Whether you need a standard size or a bespoke solution, our team is ready to assist you in achieving the perfect optical configuration. Contact us today to discuss your requirements and receive a tailored quotation.

Specifications

Largest Dimension:	50.8 mm
Thickness:	3 mm
Substrate:	BK7
Wavelength Range:	450 – 680 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

Download Data Sheet

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.

Superior Flatness: Flatness of λ/4 @632.8nm per 25mm, providing excellent optical performance.

Excellent Surface Quality: Scratch and dig specification of 60/40, ensuring clear and precise optics.

High Parallelism: Parallelism of 1 arc minute for precise beam splitting.

Optimal Transmission/Reflection Ratio: T/R: 50/50 ±5% for random polarization, ensuring balanced light distribution.

Advanced Coatings: Surface 1 features single wavelength partial reflectance, and Surface 2 has "V" AR-coatings for enhanced performance at a 45° incidence angle.

Customizable Options: Available in narrow and broad band wavelengths, with custom versions available upon request.

Next Day Shipping: Available for most wavelengths, ensuring quick delivery.

Volume Discounts: Discounts offered on orders of 10 pieces or more, providing cost savings for bulk purchases.

Applications

High Power Laser Applications: Non-polarizing beamsplitter plates are ideal for splitting or recombining beams in high power laser systems.

Optical Path Manipulation: These plates allow for the manipulation of optical paths, which is crucial in various optical experiments and setups.

Beam Shifting: The beamsplitter plates can shift beams, which is useful in applications requiring precise beam alignment.

Custom Optical Systems: Suitable for custom optical systems where specific beam splitting ratios and paths are required.

Scientific Research: Widely used in scientific research for experiments involving light manipulation and laser technology.

Telecommunications: Can be used in telecommunications equipment where light signal splitting is necessary.

Medical Equipment: Utilized in medical imaging devices that require precise light control and distribution.

Industrial Applications: Applicable in industrial systems that use laser technology for cutting, measuring, or alignment.

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United States

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Tower Optical Corporation

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since 2015

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Frequently Asked Questions

What is a Non-polarizing Beamsplitter Plate?

A Non-polarizing Beamsplitter Plate is primarily used to split or re-combine a beam of light, especially in high power lasers.

What are the features of the Non-polarizing Beamsplitter Plate?

Custom orders are available. The datasheet can be obtained by contacting sales@toweroptical.com or calling 1-561-740-2525.

What are the specifications of the Non-polarizing Beamsplitter Plate?

The material is BK-7 grade A optical glass with a diameter range of 10mm to 50.8mm. The dimensional tolerance is ±0.2mm, thickness tolerance is ±0.2mm, flatness is λ /4 @632.8nm per 25mm, surface quality/scratch & dig is 60/40, parallelism is 1 arc minute, and T/R is 50/50 ±5% for random polarization.

What is the pricing and ordering information for the Non-polarizing Beamsplitter Plate?

The pricing and ordering information can be found in the table provided in the product description. The model, size, shape, and wavelength range determine the price.

Can Tower Optical Corporation make custom versions of the Non-polarizing Beamsplitter Plate?

Yes, Tower Optical Corporation can make custom versions of the Non-polarizing Beamsplitter Plate. Customers can send their drawings or specifications to receive a quotation.