BK7 Cylindrical Mirrors are precision optical components designed to focus or expand light in a single axis, making them essential for beam shaping and line imaging applications. Manufactured from high-quality BK7 optical glass, these mirrors offer excellent optical clarity, low internal defects, and stable refractive properties. BK7 Cylindrical Mirrors are typically coated with reflective layers such as aluminum, silver, or dielectric coatings to enhance reflectivity across specific wavelength ranges. Due to their cylindrical surface geometry, BK7 Cylindrical Mirrors are widely used in laser systems, optical scanning devices, and imaging systems requiring one-dimensional beam control. Their superior surface quality and consistent curvature ensure minimal wavefront distortion and high optical efficiency, making them ideal for both scientific and industrial applications.

• Precise one-dimensional beam control: BK7 Cylindrical Mirrors enable accurate focusing or expansion along a single axis.
• High optical quality substrate: BK7 material ensures excellent homogeneity and low birefringence.
• Low surface defect density: High surface quality minimizes scattering and improves beam performance.
• Flexible coating options: BK7 Cylindrical Mirrors can be coated for specific wavelength ranges and reflectivity requirements.
• Stable thermal and mechanical properties: Suitable for use in controlled and moderately demanding environments.
• Customizable design: Radius of curvature, size, and coatings can be tailored to specific optical system needs.

• Laser line generation: BK7 Cylindrical Mirrors are widely used to convert laser beams into line profiles.
• Optical scanning systems: Applied in barcode scanners and laser scanning devices.
• Imaging systems: Used for correcting astigmatism or shaping images in optical setups.
• Spectroscopy equipment: Assists in beam shaping for accurate spectral measurements.
• Industrial processing: Utilized in laser cutting and engraving systems for beam shaping.
• Scientific research: Supports optical experiments requiring controlled beam geometry.

Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services. Business scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service. Application fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc.

Company Advantages:

1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services;
2. It has tens of thousands of optical molds and samples, which can provide customers with fast proofing services with low cost;
3. Be able to participate in the customer's new product research and development early, provide feasible plans and suggestions, and make the project less detours;

Q1: What is the primary function of BK7 Cylindrical Mirrors?
A: BK7 Cylindrical Mirrors are designed to focus or expand light in one direction only, making them ideal for applications requiring line focusing or beam shaping.

Q2: Why is BK7 material used in cylindrical mirrors?
A: BK7 Cylindrical Mirrors use BK7 optical glass because of its high transparency, low inclusions, and stable optical properties, ensuring consistent performance.

Q3: What types of coatings are available for BK7 Cylindrical Mirrors?
A: Common coatings include aluminum for general-purpose use, silver for high reflectivity in visible wavelengths, and dielectric coatings for maximum reflectivity in specific spectral ranges.

Q4: Can BK7 Cylindrical Mirrors be customized?
A: Yes, BK7 Cylindrical Mirrors can be customized in terms of curvature radius, dimensions, and coating specifications to meet different application requirements.

Q5: Are BK7 Cylindrical Mirrors suitable for laser applications?
A: Absolutely. Due to their high surface quality and customizable coatings, BK7 Cylindrical Mirrors are widely used in laser systems for beam shaping and line generation.