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    • 1550nm Fixed focus large beam collimator


    Central wavelength 1550nm; Lens coating wavelength 1050-1700nm; Girdle flare 6.9mm; Beam divergence angle 0.016°; Effective focal length 37.1mm

    Part Number  :  PL-BC-1550-6.9-0016-37.1
    Unit Price  :  USD [Please inquire]
    Lead time  :   [Please inquire]
    Inventory quantity   :   [Please inquire]
    Stock NO.   :  A80152262
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    The use of air-gap glued lens can provide more excellent beam quality than the collimation performance of aspheric lens and achromatic lens. The design of lens group with low phase difference can obtain a closer Gaussian beam, smaller divergence angle and smaller wavefront error.

    Central   wavelength

    Lens coating wavelength

    Girdle   flare

    Beam divergence angle

    Effective focal length

    Numerical   aperture (lens)

    Package   diameter

    Input fiber type

    connect

    Transmissivity

    405nm

    400-700nm

    5.3 mm

    0.009°

    33.2 mm

    0.27

    24×42

    S405-HP

    FC/PC

    FC/APC

    SMA905

    >95%

    450nm

    400-700nm

    5.8 mm

    0.007°

    33.5 mm

    0.26

    24×42

    460HP

    525nm

    400-700nm

    6.3 mm

    0.006°

    34.3 mm

    0.26

    24×42

    460HP

    635nm

    400-700nm

    7.0 mm

    0.007°

    35.3 mm

    0.25

    24×42

    630HP

    780nm

    700-1050nm

    7.4 mm

    0.008°

    36.0 mm

    0.25

    24×42

    780HIP

    850nm

    700-1050nm

    7.8 mm

    0.008°

    36.2 mm

    0.25

    24×42

    780HP

    980nm

    700-1050nm

    8.5 mm

    0.009°

    36.4 mm

    0.25

    24×42

    980HP

    1064nm

    1050-1700nm

    7.9 mm

    0.010°

    36.6 mm

    0.25

    24×42

    980HP

    1310nm

    1050-1700nm

    6.6 mm

    0.014°

    36.7 mm

    0.24

    24×42

    SMF-28e

    1550nm

    1050-1700nm

    6.9 mm

    0.016°

    37.1 mm

    0.24

    24×42

    SMF-28e



    Download



    1550nm Fixed focus large beam collimator.pdf



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