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Elevate Your Optics with 4Lasers' Precision Coating Services

At 4Lasers, we're more than just a manufacturer – we're your partner in achieving optical excellence. With over 30 years of experience and a commitment to innovation, we specialize in delivering top-tier coating solutions that meet the stringent demands of industries worldwide.

Key Features of 4Lasers' Coating Services:

  • Extensive Coating Options: Choose from our library of over 200 standard coating recipes, covering Anti-Reflection (AR), High-Reflection (HR), Partial Reflection (PR), Polarizing, Beamsplitting, and Wavelength-Separating coatings. Whether you need standard solutions or custom designs, we've got you covered.

  • Precision Custom Coatings: Our team of experts excels in precision custom thin film coating design and production. We work closely with you to understand your unique requirements and tailor coatings to meet your exact specifications, ensuring optimal performance and reliability.

  • State-of-the-Art Facilities: With main thin film manufacturing technologies in-house, including Thermal Evaporation, Electron Beam Deposition (EBD), Ion-Assisted E-Beam Deposition (IAD), and Ion Beam Sputtering (IBS), we have the capabilities to deliver coatings of unparalleled quality and consistency.

  • Complete Solutions: Benefit from a complete solution with substrates and coatings from a single manufacturer. Our integrated approach ensures seamless compatibility and optimized performance across your optical system.

  • Deep Knowledge and Experience: With a team boasting over 30 years of experience, we offer deep knowledge in thin film coatings and their applications. Trust in our expertise to deliver solutions that exceed your expectations.

  • Custom Packaging Solutions: We understand that each project is unique. That's why we offer custom packaging solutions tailored to your specific needs, ensuring safe transport and storage of your coated optics.

  • ISO Certification: Rest assured knowing that our processes meet the highest standards of quality and reliability. We are ISO certified, providing you with confidence in the consistency and excellence of our coatings.

Industries We Serve:

Our coating services cater to a wide range of industries, including:

  • High Power Laser Crystals & Optics
  • Laser Micromachining
  • Semiconductor
  • Medical
  • Defense

Experience the 4Lasers Difference:

We offer a wide variety of compliance testing to ensure the highest quality of precision optical thin film coating. Testing capabilities include complete spectral measurement from 190nm to 1600nm, wavefront error, GDD, humidity & durability testing in multiple temperature cycles. Elevate your optics with 4Lasers' precision coating services. Contact us today to learn more about how we can partner with you to achieve optical excellence.

The variety of coating technologies enables a high-volume fabrication for series products as well as a flexible prototype manufacturing for R&D of
  • Anti-Reflection Coatings
  • High Power Reflective Coatings
  • Ultrafast Coatings
  • Infrared Coatings
  • Metallic Coatings
  • Beamsplitters
  • Dichroic Filters
  • ITO Coatings