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High-Quality CO2 Laser Reflecting Mirror from China Suppliers - Durable & Efficient Factory Direct Price
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High-Quality CO2 Laser Reflecting Mirror from China Suppliers - Durable & Efficient Factory Direct Price

Our CO2 laser mirrors, expertly crafted in China, are designed to deliver exceptional performance for various applications, including engraving, cutting, and marking. Made from high-quality materials such as copper and featuring advanced dielectric coatings, these mirrors ensure optimal reflectivity at specific laser wavelengths. As a leading factory and supplier, we guarantee precise beam direction and efficient delivery, meeting the demands of both industrial and commercial users. Trust our products to enhance your laser systems and improve your operational efficiency.

    Material characteristics

    The base material of the reflective mirror is silicon, copper, Mo. The silicon is the normal coating material and it has the advantage of low cost, strong durability and stable thermal properties. The copper is usually used in the high power CO2 laser owing to it's high thermal conductivity. The Mo can be used in a poor condition owing to it's high surface strength and it can bear high power without surface coating, with long life span.

    Principle

    The reflective mirror is usually used as the end mirror or the folding reflective mirror in the laser cavity during the light transmission, while it's be acted as the role of the beam turn-back mirror outside the laser cavity. A CO2 laser mirror is a key optical component used in CO2 laser systems, which typically operate at a wavelength of 10.6 microns in the infrared spectrum. These mirrors are designed to reflect the high-power infrared laser beam with minimal loss and distortion.

    Use

    CO2 laser mirrors are essential components in various industrial and scientific applications. They are primarily used in CO2 laser systems for tasks such as laser cutting, engraving, and marking, especially in materials like wood, plastics, metal, and glass. These mirrors help direct and focus the laser beam accurately, ensuring high precision and efficiency in the laser processes. CO2 laser mirrors are also used in research and development, including spectroscopy and medical applications like laser surgery, where precise beam delivery is critical. Their ability to handle high-power infrared laser beams while maintaining minimal distortion makes them indispensable in fields requiring advanced laser technology.

    Product Specifications

    model material diameter (mm) Diameter (inch) Focal Length (mm) Focus Length (inch) thickness (mm) Type/Material Origin
    JL19.05F1 ZnSe 19.05 0.75 38.1 1.5 2 Chinese Material
    JL19.05F2 ZnSe 19.05 0.75 50.8 2 2 Chinese Material
    JL19.05F3 ZnSe 19.05 0.75 63.5 2.5 2 Chinese Material
    JL19.05F4 ZnSe 19.05 0.75 76.2 3 2 Chinese Material
    JL19.05F5 ZnSe 19.05 0.75 101.6 4 2 Chinese Material
    JL19.05F1 ZnSe 19.05 0.75 38.1 1.5 2 Imported Material
    JL19.05F2 ZnSe 19.05 0.75 50.8 2 2 Imported Material
    JL19.05F3 ZnSe 19.05 0.75 63.5 2.5 2 Imported Material
    JL19.05F4 ZnSe 19.05 0.75 76.2 3 2 Imported Material
    JL19.05F5 ZnSe 19.05 0.75 101.6 4 2 Imported Material
    JL20F1 ZnSe 20 0.787 38.1 1.5 2.2 Chinese Material
    JL20F2 ZnSe 20 0.787 50.8 2 2.2 Chinese Material
    JL20F3 ZnSe 20 0.787 63.5 2.5 2.2 Chinese Material
    JL20F4 ZnSe 20 0.787 76.2 3 2.5 Chinese Material
    JL20F5 ZnSe 20 0.787 101.6 4 2.5 Chinese Material
    JL20F1 ZnSe 20 0.787 38.1 1.5 2.2 Imported Material
    JL20F2 ZnSe 20 0.787 50.8 2 2.2 Imported Material
    JL20F3 ZnSe 20 0.787 63.5 2.5 2.2 Imported Material
    JL20F4 ZnSe 20 0.787 76.2 3 2.5 Imported Material
    JL20F5 ZnSe 20 0.787 101.6 4 2.5 Imported Material
    ⅡⅥ ZnSe 20 0.787 38.1 1.5 2.2 -
    ZnSe 20 0.787 50.8 2 2.2 -
    ZnSe 20 0.787 63.5 2.5 2.2 -
    ZnSe 20 0.787 76.2 3 2.5 -
    ZnSe 19.05 0.75 38.1 1.5 2 High power
    ZnSe 19.05 0.75 50.8 2 2 High Power
    ZnSe 19.05 0.75 63.5 2.5 2 High Power
    ZnSe 19.05 0.75 76.2 3 2 High Power
    ZnSe 25.4 0.75 38.1 1.5 2 High Power
    ZnSe 25.4 1 50.8 2 3 High Power
    ZnSe 25.4 1 63.5 2.5 3 High Power
    ZnSe 25.4 1 76.2 3 3 High Power
    JL25.4F1 ZnSe 25.4 1 50.8 2 3 -
    JL25.4F2 ZnSe 25.4 1 63.5 2.5 3 -
    JL25.4F3 ZnSe 25.4 1 76.2 3 3 -
    JL25.4F4 ZnSe 25.4 1 101.6 4 3 -
    JL25.4F5 ZnSe 25.4 1 127 5 3 -
    JL38.1F1 ZnSe 38.1 1.5 76.2 3 4 -
    JL38.1F2 ZnSe 38.1 1.5 127 5 4 -
    JL38.1F3 ZnSe 38.1 1.5 190.5 7.5 4 -
    JL38.1F4 ZnSe 38.1 1.5 127 5 7.87 -
    JL38.1F5 ZnSe 38.1 1.5 190.5 7.5 7.87 -
    JL38.1F6 ZnSe 38.1 1.5 127 5 9 -
    JL38.1F7 ZnSe 38.1 1.5 190.5 7.5 9 -

    Frequently Asked Questions

    Q: What base materials are used for CO2 laser reflecting mirrors?

    The base materials used are silicon, copper, and molybdenum (Mo). Silicon offers a low-cost, durable option with stable thermal properties. Copper is preferred for high-power lasers due to its high thermal conductivity, and Molybdenum is selected for harsh environments due to its high surface strength.

    Q: Does a molybdenum (Mo) mirror require a surface coating?

    No, molybdenum mirrors can bear high laser power without any surface coating. This is due to their high surface strength, which also grants them a long lifespan in demanding conditions.

    Q: What is the operating wavelength of a CO2 laser mirror?

    CO2 laser mirrors typically operate at a wavelength of 10.6 microns in the infrared spectrum, reflecting high-power laser beams with minimal loss and distortion.

    Q: Where are these reflecting mirrors placed in a laser system?

    Inside the laser cavity, they serve as end mirrors or folding reflective mirrors. Outside the laser cavity, they act as beam turn-back mirrors to route the beam to its destination.

    Q: In which industries and applications are CO2 laser mirrors used?

    They are widely used in industrial processing for cutting, engraving, and marking materials such as wood, plastics, metal, and glass. Additionally, they are used in scientific research, spectroscopy, and medical fields like laser surgery.

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