
( Brand: Thorlabs ), ( Model: BE10M-B )
The Thorlabs BE10M-B 10x Optical Beam Expander is a high-quality, versatile component designed to optimize the performance of your optical systems. This beam expander is ideal for applications within the 650-1050nm wavelength range, making it a valuable tool in a variety of fields such as telecommunications, biology, and research.
The BE10M-B is a 10x expansion ratio device, capable of significantly increasing the diameter of your optical beam. This expansion can be beneficial in reducing beam intensity, improving illumination uniformity, or facilitating the coupling of beams into larger optical components. The expander is constructed with precision-molded, high refractive index glass to ensure minimal distortion and maximize the efficiency of the beam expansion process.
One standout feature of the BE10M-B is its anti-reflection (AR) coating. This coating is designed to minimize reflection at the air/glass surfaces, thereby reducing losses and ensuring maximum transmittance of your optical beam. This is particularly beneficial for applications in which high power levels are used or where high contrast imaging is required.
The BE10M-B beam expander is compact and lightweight, making it easy to integrate into a variety of systems. It features a rugged, 39mm diameter barrel that is compatible with standard optical mounts, allowing for easy installation and alignment. The expander is also designed for use with Thorlabs' M22 lens tubes, providing additional flexibility in system design.
In conclusion, the Thorlabs BE10M-B 10x Optical Beam Expander is a high-performance, versatile component that is ideal for a wide range of applications within the 650-1050nm wavelength range. Its 10x expansion ratio, AR coating, compact design, and compatibility with standard optical mounts make it a valuable addition to any optical system. Whether you're working in telecommunications, biology, or research, the BE10M-B is a reliable and efficient tool to help you achieve your optical goals.
Product: Thorlabs BE10M-B 10x Optical Beam Expander AR Coated, suitable for 650-1050nm wavelengths.
Pros:1. High magnification: Provides a 10x expansion of the input beam, allowing for increased spatial resolution in imaging systems.
2. Anti-Reflection (AR) coating: Enhances the efficiency of the beam expander by reducing reflections, ensuring maximum transmission of light.
3. Broad wavelength range: Covers a wavelength range of 650-1050nm, making it suitable for various applications in the telecommunications, fiber optics, and laser industries.
4. Durable construction: Made with high-quality materials, ensuring a long lifespan and reliable performance.
Cons:1. Limited compatibility: May not be suitable for all beam sizes, as it is designed for 0.22 NA and 2-3mm diameter beams.
2. Potential aberrations: High magnification optics might introduce some level of aberrations, which could impact the quality of the output beam.
3. Price: As a high-quality, specialty product, it may be more expensive compared to other beam expanders on the market.
Conclusion:The Thorlabs BE10M-B 10x Optical Beam Expander AR Coated is an excellent choice for applications requiring high magnification and efficient transmission of light in the 650-1050nm wavelength range. Although it may have limited compatibility and potential aberrations due to its high magnification, its durability, broad wavelength range, and AR coating make it a valuable tool for various industries. If the price is within your budget and the compatibility issues do not pose a significant concern, this beam expander can be a worthwhile investment for your needs.
Recommendation:If you are looking for a high-quality, high-magnification optical beam expander suitable for 650-1050nm wavelengths, the Thorlabs BE10M-B 10x Optical Beam Expander AR Coated is a recommended choice. However, ensure that the beam size and any potential aberrations are within the acceptable limits for your application before making a purchase.
Thorlabs BE10M-B - 10x optical beam expander, ar coated: nm great con in great, like new condition. Another common use is to expand the beam and then focus with lens take advantage of a reduction in spot size. These beam expander have all been designed to minimize the telescope length , introduced wavefront error images.
Beam expander are commonly used to reduce divergence. Gets you noticed.