首页 Fiber Accessories Fiber optic components Fiber collimator 635/780/1310/1550nm FC/APC fiber collimator 635nm FC/APC Fixed Fiber Collimator with NA 0.37 and Focal Length of 10.1mm.
  • 635nm FC/APC Fixed Fiber Collimator with NA 0.37 and Focal Length of 10.1mm.

    Idealphotonics' fiber collimators are pre-aligned and designed to collimate light emerging from FC/APC connector fibers, with the added feature of minimizing diffraction. These fiber collimators have no moving parts, making them compact and easy to integrate into existing setups. Due to the chromatic aberration caused by the aspherical lens, the effective focal length (EFL) is wavelength-dependent. The design wavelength corresponds to the wavelength that aligns with the ideal divergence angle of the beam. Collimators at certain design wavelengths may have different collimated beam diameters. When connected to specific single-mode fiber jumpers, they can collimate light at the design wavelength. Additionally, the aspherical lenses are coated with anti-reflection coatings on both sides to minimize surface reflection (please refer to the anti-reflection coating curve label). For certain applications, these collimators can also be used at other wavelengths within the anti-reflection coating's wavelength range. Please refer to the theoretical divergence angle curves for each collimator to determine if it suits your application. These collimators are stable within a temperature range from -40°C to 93°C. Please note that these collimators are not suitable for use in a vacuum. For custom alignment wavelengths, operating temperatures, or vacuum compatibility, please contact us for customizatio

    产品特点Fiber collimator with FC/APC connector (2.2 mm wide key) for single-mode jumpers、 Aligns wavelengths from 405 nm to 4.55 µm、 Collimated beam diameter ranges from 0.63 mm to 4.05 mm depending on the wavelength、 Each collimator is factory-aligned、 Simplifies fiber coupling in detection systems、 Non-magnetic stainless steel housing is compatible with both narrow-key and wide-key FC/APC connectors

    产品货号A80152118

    应用领域Fiber amplifiers、 WDM & DWDM systems、 Fiber optic equipment、 Fiber lasers

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    Sherry

    电话:16628709332

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图
  • Parameters

    Parameter

    Unit

    Value

    Remarks

    Focal length at design wavelength (nm)

    nm

    1150.00

    Other wavelengths can be customized

    Insertion loss

    dB

    0.2

    1550nm,30mw,DFB

    Calibration wavelength

     

    nm

    1550.00

    @ 25°C

    1310.00

    Effective aperture (CA)

    mm

    5.5

    Full temperature range: -40 to +75°C

    Effective focal length (EFL)

    mm

    11.0


    Protective cover diameter

    mm

    11.00


    Protective cover length

    mm

    17.1


    Numerical aperture (NA)

    N/A

    0.25

    Other fiber types available

    Coating


    BBAR    (1050-1600nm)


    Connector


    FC


    Return loss (in/out)

    dB

    > 60/55dB


    Maximum operating power

    W

    2


    Operating temperature

    -5-70


    Storage temperature

    -40-85


    Substrate

    D-ZK3

    Refractive index (nd)

    1.586

    EFL / Aperture ratio


    2.00


    Wavelength range


    1050  -  1600


    RoHS:


    Compliant


    Test light source


    1550nm  Benchtop light source


    Package dimensions(mm)


    As shown in diagram


    Notes:

    *.The specifications are for unconnectorized components, and are valid only at the above wavelengths, polarization state, and temperature.

    **.Specifications are subject to change without prior notice.



    About Coating

    2.8.png

     


    FC/APC Dimensions


     

     

    FC/PC Dimensions

     

     


    SMA Dimensions




    How to use

     2.3.jpg

    PN#

    NIR-CLM- W□□□□-S○ - XX 

    W□□□□:Wavelength

    0850:850nm 

    0980:980nm 

    *****

    1064:1064nm 

    1310:1310nm 

    1550:1550nm

    S○ NA&EFL

    N3E10 = NA0.37,EFL=10.1mm 

    N5E8 = NA0.5,EFL=8mm

    N4E6 =NA0.4,EFL=6.24mm  

    N2E11 =NA0.25,EFL=11mm

    N1E15 =NA0.16,EFL=15.29mm

    XX: Connector Type

    FA = FC/APC 

    FP = FC/PC    

    SA =SMA

     

     


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