
( Brand: Thorlabs ), ( Manufacturer Part Number: BB1-E02P ), ( Part Type: Mirror ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Physical Laboratory )
The Thorlabs BB1-E02P Broadband Dielectric Mirror is a high-performance reflective component designed for use in a wide range of applications within the optical spectrum. This plano-concave mirror features a broadband reflectivity of 95% from 400 nm to 2500 nm, making it an ideal choice for applications requiring reflection across the visible and near-infrared regions.
The mirror's dielectric coating is engineered using multiple layers of high-refractive-index materials to provide efficient reflection while minimizing absorption and scattering losses. The broadband dielectric coating is deposited on a high-quality fused silica substrate that ensures excellent surface quality and mechanical stability.
The BB1-E02P Broadband Dielectric Mirror has a flat, plano-concave geometry with a radius of curvature of 1000 mm and a diameter of 25.4 mm. It is designed for use with air or nitrogen as the spacing medium between the mirror and the objective or collimating lens. The mirror's small size and lightweight design make it well-suited for use in compact optical systems and portable applications.
The BB1-E02P Broadband Dielectric Mirror is ruggedly constructed to withstand the rigors of laboratory and field use. The mirror's antireflection-coated back surface minimizes stray reflections and reduces unwanted background light. The mirror is supplied with a protective metal cap to prevent contamination and damage during storage and transportation.
This broadband dielectric mirror is an essential component for various applications in spectroscopy, fiber optics, laser systems, and other optical systems. Its high reflectivity, broadband response, and excellent surface quality make it a versatile and reliable reflection element for a wide range of optical configurations.
The Thorlabs BB1-E02P broadband dielectric mirror is a high-performance optical component designed for use in various applications, particularly in spectroscopy and optical metrology. This mirror reflects a wide range of wavelengths from the ultraviolet to the near-infrared region. In this response, I will discuss the pros and cons of buying this mirror to help you make an informed decision.
Pros:1. Broadband reflection: The BB1-E02P mirror offers reflection over a wide spectral range, from approximately 200 nm to 2200 nm. This feature is beneficial for applications where multiple wavelengths need to be measured or monitored.
2. High reflectivity: This mirror has high reflectivity across its entire operational wavelength range, which ensures efficient collection and utilization of the incident light.
3. High damage threshold: The BB1-E02P mirror has a high damage threshold, which makes it suitable for use in high-power applications.
4. Low loss: The mirror has minimal optical loss, ensuring that the majority of the incident light is reflected. This property is essential for maximizing the sensitivity and accuracy of optical systems.
5. Robust design: The BB1-E02P mirror features a rugged, hermetically sealed design, which ensures its longevity and reliability in various environmental conditions.
Cons:1. Cost: The BB1-E02P mirror is a high-performance optical component, and its cost may be a significant consideration for some users.
2. Size: The mirror has a relatively large diameter (25.4 mm), which may not be suitable for all applications where compact size is essential.
3. Limited angle of incidence: The mirror is designed for normal incidence only, which may limit its applicability in certain situations where oblique angle incidence is required.
In conclusion, the Thorlabs BB1-E02P broadband dielectric mirror offers several advantages, including broadband reflection, high reflectivity, high damage threshold, low loss, and robust design. However, its cost and size may be disadvantages for some users. If you require a high-performance optical component for applications involving a wide range of wavelengths and high sensitivity, the BB1-E02P mirror may be an excellent choice. Alternatively, if cost and size are significant concerns, you may consider other options with more limited spectral ranges or smaller sizes. Ultimately, the decision to purchase the BB1-E02P mirror should be based on your specific application requirements and budget.
This unit will arrive in the condition shown. Power cords and power adapters are never included unless specifically mentioned. Warranty This item is guaranteed to be as described. THORLABS BB1-E02P 1 BACK SIDE POLISHED BROADBAND DIELECTRIC MIRROR PLANO: This lot is for one Thorlabs Plano Mirror Back Side Polished.
1 Back Side Polished, Broadband Dielectric Mirror, 400 - 750 NM. Orders are shipped to the cardholders billing address. Shipping Buyer pays for all shipping costs.