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99.999% Reflective Mirror

① Dimension D=φ3-φ25mm (tolerance ±0.1),H=3-8mm D:H > 4:1 (tolerance ±0.5)
D=φ26-φ100mm (tolerance ±0.1),H=6-25mm D:H > 5:1 (tolerance ±0.5)
② Coating area size: conventional size D12.7, coating area size 7.5; D25 coating area size 10, other coating area size can be customized
③ Surface accuracy: λ/ 10@632.8nm
④ Parallel error: <10"
⑤ Roughness: Ra0.12nm (Zygo profilometer) test area 173*173um full frequency measurement
⑥Coating requirement: wavelength 420nm-3000nm, reflection ≥99.999%, loss 2-3ppm, transmission 3-5ppm
Back anti-reflection;
⑦ Material: ULE, fused silica, single crystal silicon, sapphire;
Note: The specific indicators are not limited to the above scope, and can be customized according to user's needs.
Application:Laser gyro, high power laser, super stable laser, high precision optical detection
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  • Product Description

Your Premier 99.999% Reflective Mirror Manufacturer

At Xi'an SNP Precision Optics CO., LTD, we're proud to offer industry-leading 99.999% Reflective Mirrors. Our advanced manufacturing processes and rigorous quality control ensure unparalleled precision and performance. With our expertise in ultra-smooth optical devices, we deliver mirrors that meet the most demanding requirements for high-tech applications.

99.999% Reflective Mirror Introduction 

Our product represent the pinnacle of optical engineering. These mirrors are designed to provide near-perfect reflectivity, making them ideal for applications where even the slightest loss of light can impact performance. Whether you're working on cutting-edge laser systems, precision optical instruments, or advanced scientific research, our mirrors offer the reliability and accuracy you need. These mirrors are crafted using state-of-the-art ion beam sputtering (IBS) coating technology, ensuring an ultra-smooth surface with minimal defects. The result is a mirror that reflects 99.999% of incident light, with incredibly low absorption and scatter. This level of performance is crucial for applications such as high-power lasers, optical atomic clocks, and interferometric gravitational wave detectors.

Parameters

ParameterSpecification
DimensionsDimension D=φ3-φ25mm (tolerance ±0.1),H=3-8mm D:H > 4:1 (tolerance ±0.5)
D=φ26-φ100mm (tolerance ±0.1),H=6-25mm D:H > 5:1 (tolerance ±0.5)
Coating AreaCustomizable (standard: D12.7mm, 7.5mm area; D25mm, 10mm area)
Surface Accuracyλ/10 @ 632.8nm
Parallel Error<10"
RoughnessRa0.12nm (Zygo profilometer) test area 173*173um full frequency measurement
Reflectivity≥99.999% (420nm-3000nm)
Loss2-3ppm
Transmission3-5ppm
MaterialsULE, fused silica, single crystal silicon, sapphire

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Applications

Our 99.999% Reflective Mirrors excel in various high-precision applications:

  • Laser Gyroscopes
  • High-Power Laser Systems
  • Ultra-Stable Laser Cavities
  • Optical Atomic Clocks
  • Interferometric Gravitational Wave Detectors
  • Precision Optical Metrology

Why Choose Our product?

  • Unmatched Quality: Employing state - of - the - art optical measuring instruments, we conduct multi - point inspections of each mirror's surface. We test for both specular and diffuse reflectivity across a wide range of wavelengths, guaranteeing optimal performance in diverse applications.
  • Customization: We can tailor our mirrors to your specific requirements, offering flexibility in size, coating area, and materials. Whether you need a micro - sized mirror for a compact optical device or a large - format one for a high - power laser system, our experienced engineers use advanced CAD/CAM software. 
  • Advanced Technology: IBS creates a highly dense and uniform coating, enhancing the mirror's resistance to environmental factors such as humidity and temperature variations. This not only improves reflectivity but also extends the mirror's lifespan, reducing the need for frequent replacements.
  • Expert Support: Our team of optical engineers is ready to assist you in selecting the right mirror for your application. With in - depth knowledge of optical physics and industry trends, they offer comprehensive consultations.
  • Reliable Partner: As a certified high - tech enterprise, we're committed to delivering excellence in every product. Our compliance with international quality standards, such as ISO 9001, reflects our dedication to quality management. 

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FAQ

Q: What makes your product different from others?
A: Our mirrors combine advanced IBS coating technology with ultra-smooth substrates to achieve superior reflectivity and minimal losses.

Q: Can you provide custom sizes or coatings?
A: Absolutely! We specialize in customizing our mirrors to meet your specific needs. Contact us to discuss your requirements.

Q: How do you ensure the quality of your mirrors?
A: We use state-of-the-art testing equipment, including CRD ultra-low loss measurement and Zygo roughness meters, to verify the performance of every mirror.

Contact Us

Ready to elevate your optical systems with our 99.999% Reflective Mirrors? These mirrors, crafted with cutting - edge technology, are engineered to minimize light loss, offering unrivaled performance in even the most demanding applications. Contact our team at xachaona@163.com to discuss your project needs or request a quote.

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