Dielectric Coating Mirrors
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Ships from:
China
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On FindLight:
since 2015
Description
Dielectric Mirrors are precision optical components designed to reflect specific wavelengths of light with high efficiency, making them indispensable in various optical systems. These mirrors are crafted from high-quality materials, ensuring optimal performance and durability. The substrate material used is N-BK7 equivalent, which is renowned for its excellent optical clarity and mechanical stability. This choice of material ensures that the mirrors can withstand demanding conditions while maintaining their reflective properties over time.
One of the standout features of these dielectric mirrors is their specialized coating. They are coated with a high-reflectivity (HR) layer that is optimized for the 420-680nm wavelength range. This coating ensures that the mirrors achieve a reflectivity greater than 99% at a 45-degree angle of incidence (AOI). Such high reflectivity is crucial for applications where maximum light throughput and minimal loss are required. The coating not only enhances the mirror's performance but also provides protection against environmental factors, ensuring longevity and reliability.
These dielectric mirrors are engineered to deliver superior optical performance, making them ideal for use in a wide array of optical setups. Whether used in scientific research, industrial processes, or advanced imaging systems, these mirrors offer exceptional performance by reflecting the desired wavelengths with minimal absorption. Their robust construction and precise coating make them a trusted choice for professionals seeking high-quality optical components.
Dielectric Coating Mirrors
Specifications |
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|---|---|
| Substrate Material: | N-BK7 |
| Flatness: | Lambda/8 |
| Surface Quality: | 40-20 scratch-dig |
| Angle Of Incidence (AOI): | 45 deg |
| Wavelength Range: | 420 – 660 nm |
| Reflectance: | 99 % |
| Diameter: | 25.4 mm |
| Thickness: | 6 mm |
| Coating: | R>99.0%@420-660nm 45° AOI |
Features
- High-Quality Material: Made from N-BK7 equivalent, ensuring excellent optical clarity and durability.
- Advanced Coating: Features a high-reflective (HR) coating optimized for 420-680nm wavelengths, providing superior performance.
- Exceptional Reflectivity: Offers reflectance greater than 99% for efficient light management and minimal loss.
- Optimized for 45° Angle of Incidence (AOI): Designed for optimal performance at a 45-degree angle, making it suitable for various optical applications.
Applications
- Laser Systems: Dielectric mirrors are essential components in laser systems for reflecting laser beams with high efficiency and minimal loss.
- Optical Instruments: Used in various optical instruments to direct light paths accurately and effectively.
- Scientific Research: Ideal for experiments requiring precise control of light reflection, such as spectroscopy and interferometry.
- Telecommunications: Utilized in optical communication systems to manage light signals with high reliability.
- Medical Devices: Incorporated in medical imaging and diagnostic equipment for enhanced optical performance.
- Photography and Imaging: Employed in high-end cameras and imaging systems to improve image quality by effectively managing light reflection.
- Industrial Applications: Used in manufacturing processes that require precise control of laser beams, such as cutting and engraving.
Frequently Asked Questions
Dielectric mirrors are mirrors that are coated with a thin layer of dielectric material, which allows them to reflect light with very high efficiency.
Dielectric mirrors are available with single wavelength or broadband wavelength options, such as 1064nm, 532nm, 420-680m, 700-900nm, etc.
Dielectric mirrors are available with angle options of 0° or 45°.
Dielectric mirrors are commonly used in laser and optical instruments, where high reflection at broad band wavelength is required.
The material used for the dielectric mirrors is N-BK7 equivalent, and the coating is HR@420-680nm, R>99%, 45°AOI.