Modern precision optical components continue to develop in the direction of high precision and functionality, and the optical characteristics of optical components need to rely on optical coating technology to achieve. An optical coating is a thin layer of deposits used to enhance transmittance, change emission characteristics, or change the polarization of light transmitted through optical components. The final performance of the optical dielectric coating will depend on the coating material used in the thin film layer. The function of the film coating can be completely changed by changing the thickness and number of optical coatings. According to the wavelength range and working environment required by the customer, it can provide customers with an ideal optical coating design. With the integration of development, sales, production and service, Alfa Chemistry provides customers with professional optical coating services, which are widely used in the fields of semiconductors, smart devices, medical and health, life medicine and optical research. Over the years, we have been adhering to customer needs as the core, focusing on R&D and design, and constantly working hard to provide customers with high-quality optical coating services.
Our Services
Optical coatings can improve the direction of light propagation and can change the relative spectral distribution of ultraviolet, visible or infrared light. Alfa Chemistry's design team has many years of experience and can help customers determine the most suitable custom optical services. We provide customized optical coating services, which are closely related to optical coating design services, including but not limited to:
- Optical coating design
- Optical coating customization
- Optical coating performance test
- Improved optical coating performance
We can provide customized optical coating projects
Persist in providing efficient and diversified services
We have capable management personnel and a high-quality technical team, continue to innovate, strictly carry out quality control, and follow up with all-round services. We attach importance to management, based on customer needs, according to customer needs, provide a variety of anti-reflection, high-reflection and partial reflection film. We can also provide stacking designs from single-layer anti-reflective layers to complex multi-layer dot media, and provide coating services for different substrates.
Adopt advanced optical coating technology
The optical film coatings we provide can span the entire range from ultraviolet to far infrared, including design and production of absorption coating services. Advanced coating capabilities include:
- Atomic layer deposition (ALD)
- Ion beam sputtering (IBS)
- Magnetron sputtering (MS)
- Ion beam assisted deposition (IAD)
- Advanced plasma source assisted deposition (APS)
- Electron beam deposition (E-beam)
We provide advanced optical coating services
Optical coating services are widely used in the semiconductor industry, laser processing, health care, automotive industry, and digital imaging fields, with the following advantages:
- A variety of optical coating services
- Support multi-layer optical coating combination
- First-class service quality, high-quality optical coating
- Support customized specific optical coating
Many years of coating experience, provide quality service
We have a wealth of process routes, special film system design capabilities and leading coating technology, and are committed to providing dense film layers with stable performance and are well received by customers at home and abroad. We use a variety of different methods to produce high-quality optical coatings, including ion beam sputtering and atomic layer deposition techniques, which provide high optical performance, high durability and high repeatability.
Alfa Chemistry provides professional optical coating services, including development, design and customization. If you want to know more about services, please contact us immediately.
