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TN980R3A1A

Fiber Optic Coupler by Thorlabs Inc
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The TN980R3A1A from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.2 dB, Insertion Loss <1.6 to 6.6 dB, Bandwidth ±15 nm, Wavelength 980 nm. More details for TN980R3A1A can be seen below.

Product Specifications

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Product Details

  • Part Number
    TN980R3A1A
  • Manufacturer
    Thorlabs Inc
  • Description
    1x2 Narrowband Fiber Optic Coupler, 980 ± 15 nm, 0.14 NA, 75:25 Split, FC/APC

General Parameters

  • Coupler Type
    Narrowband Coupler
  • Configuration
    1 x 2
  • Optical Power
    1 to 5 W
  • Coupling Ratio
    75:25
  • Excess Loss
    <0.2 dB
  • Insertion Loss
    <1.6 to 6.6 dB
  • Directionality
    Directional
  • Center Wavelength
    980 nm
  • Bandwidth
    ±15 nm
  • Connectors
    FC/APC
  • Wavelength
    980 nm
  • Directivity
    >60 dB
  • Return Loss
    >60 dB
  • Cut-Off Wavelength
    920 nm ±50 nm
  • Coupling Tolerance
    ±1.5%
  • Tensile Strength
    10 N
  • Polarization Dependent Loss
    <0.2 dB
  • Dimension
    (Dia) 3.2 mm x 75 mm

Fiber Parameters

  • Fiber Jacket
    900 µm
  • Fiber Coupled
    HI1060
  • Fiber length
    0.8 m
  • Fiber Modes
    Single Mode

Temperature

  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents
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