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Single Crystal Silicon Super Low Loss Flat 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: single crystal silicon
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

Single Crystal Silicon Super Low Loss Flat Mirror Manufacturer And Supplier

Xi'an SNP Precision Optics CO., LTD is a leading manufacturer and supplier of Single Crystal Silicon Super Low Loss Flat Mirrors. Our advanced manufacturing processes and stringent quality control ensure superior performance and reliability. With state-of-the-art facilities and a team of expert engineers, we deliver precision optical components that meet the most demanding requirements in high-tech industries.

Single Crystal Silicon Super Low Loss Flat Mirror Introduction

Our Single Crystal Silicon Super Low Loss Flat Mirror represent the pinnacle of optical engineering, designed for applications where ultra-high reflectivity and minimal losses are critical. These mirrors are crafted from high-purity single crystal silicon, offering exceptional thermal stability and low scatter properties. The advanced ion beam sputtering (IBS) coating process we employ ensures unparalleled reflectivity and durability, making these mirrors ideal for use in laser gyroscopes, high-power lasers, and ultra-stable cavity systems. The unique properties of single crystal silicon, combined with our proprietary manufacturing techniques, result in mirrors that exhibit extremely low surface roughness and excellent parallelism. This translates to superior performance in terms of wavefront distortion, spectral purity, and overall system efficiency.

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
MaterialsSingle crystal silicon

Note: Specifications can be customized to meet specific requirements.

Applications

Our mirrors excel in various high - precision applications, including:

Laser Gyroscopes: Enhancing navigation systems with unparalleled accuracy. By providing highly stable and low - loss optical paths, our mirrors enable laser gyroscopes to precisely measure angular rates, which is crucial for guiding aircraft, ships, and autonomous vehicles with pinpoint precision.

High - Power Lasers: Supporting industrial and research applications. In industrial settings, they withstand the intense energy of high - power lasers used in cutting, welding, and drilling operations, ensuring consistent performance. In research, they are essential for experiments in fields like materials science and particle physics.

Super - Stable Lasers: Advancing time and frequency standards. Our mirrors' exceptional flatness and reflectivity contribute to the stability of super - stable lasers, which are fundamental for atomic clocks and other time - keeping devices that underpin global communication and positioning systems.

High - Precision Optical Detection: Improving sensing and measurement capabilities. Whether it's detecting trace amounts of chemicals in environmental monitoring or measuring the minute displacements in micro - electromechanical systems (MEMS), our mirrors enhance the sensitivity and accuracy of optical detection systems. Additionally, they play a key role in advanced microscopy techniques, allowing for clearer imaging of biological samples and nanostructures.

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Why Choose Xi'an SNP Precision Optics for Your product?

Industry-Leading Expertise: Our team of specialists brings years of experience in optical engineering and manufacturing.

Cutting-Edge Facilities: Our state-of-the-art clean rooms and advanced equipment ensure consistent, high-quality production.

Customization Capabilities: We work closely with clients to develop tailored solutions for unique requirements.

Rigorous Quality Control: Every mirror undergoes thorough testing to meet or exceed specifications.

Collaborative Approach: We offer technical consultation and ongoing support throughout your project lifecycle.

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Frequently Asked Questions

Q: What makes single crystal silicon ideal for low-loss mirrors?
A: Single crystal silicon offers exceptional thermal stability, low scatter, and high purity, resulting in superior optical performance.

Q: Can you produce custom sizes or specifications?
A: Absolutely. We specialize in creating customized solutions to meet your specific needs.

Q: What industries typically use these mirrors?
A: Aerospace, defense, semiconductor manufacturing, and advanced research institutions are among our primary customers.

Contact Us

Ready to elevate your optical systems with our Single Crystal Silicon Super Low Loss Flat Mirrors? Our team is here to assist you with any questions or custom requirements. Reach out to us at xachaona@163.com to discuss how we can support your next project or research initiative.

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