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9.3 beam expanders

Beam Expanders

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9.3 beam expanders 9.3um扩束镜.jpg

9.3 beam expanders

9.3um beam expanding lens is a high-precision optical component. It adopts advanced optical design and manufacturing techniques to ensure excellent optical performance at a wavelength of 9.3 micrometers. Composed of multiple high-precision lenses, it effectively expands and aligns the input laser beam through precise optical design, significantly improving the quality of the beam. Its casing is made of durable and sturdy materials, featuring good mechanical stability and anti-interference capabilities, enabling stable operation under various complex environmental conditions.

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    parameter

    Part No Magnification Input Beam
    (mm)    		 Output Beam
    (mm)    		 Diameter
    (mm)    		 Lwngth
    (mm)    		 Thread
    JG-BEX-9.3-2 2 12 17 25 33.00 M22*0.75
    JG-BEX-9.3-2.5 2.5 10 20 25 60.00 M22*0.75
    JG-BEX-9.3-3 3 10 15 25 60.00 M22*0.75
    JG-BEX-9.3-4 4 10 18 25 65.00 M22*0.75
    JG-BEX-9.3-5 5 10 23 25 70.00 M22*0.75
    JG-BEX-9.3-6 6 10 26 32 60.00 M22*0.75
    JG-BEX-9.3-8 8 13 30 36 72.00 M22*0.75
    JG-BEX-9.3-10 10 10 35 44 121.00 M22*0.75
    JG-BEX-9.3-12 12 10 35 44 114.00 M22*0.75
    JG-BEX-9.3-15 15 10 35 44 117.00 M22*0.75
    02

    In terms of optical performance

    High transmittance: Utilizing high-quality optical materials suitable for a wavelength of 9.3 μm, it is ensured that the laser energy experiences minimal loss when passing through the beam expander.
    Excellent beam quality: It can ensure that the beam after expansion has a relatively low divergence angle while maintaining the collimation of the beam. This is of great significance for applications that require high-precision processing or long-distance transmission.
    Diffraction Limit Design: The design of the beam expander enables the light beam to approach the diffraction limit after expansion, thereby allowing for a smaller spot size upon focusing.
    02

    Regarding Structure and Design

    Compact design: Compact structure, small volume, easy to integrate into existing laser systems without occupying too much space.
    Durability and sturdiness: Possessing excellent mechanical stability, it can operate stably in industrial environments for a long time.
    Adjustability: The 9.3μm beam expanding lens in part may be equipped with adjustable optical elements, enabling fine-tuning of the divergence angle or beam expanding ratio of the light beam.
    02

    Applications:

    Suitable for various applications: The 9.3μm laser is commonly used in the processing of non-metallic materials, such as bamboo, wood, fabric, leather, etc. Therefore, this beam expanding lens can well adapt to the laser marking and cutting applications of these materials.
    9.3um beam expanding lens material: Made of fused silicamaterial.

    Optical path diagram

    Beam Expander

    Beam Expander

    Application

    Laser marking

    Laser Marking

    Laser Welding

    Laser Welding

    laser cutting

    Laser engraving

    Beam

    laser cutting

    laser cleaning

    laser cleaning

    laser drilling

    laser drilling

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