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RSOA 1550nm Gain Chip

  • The Gain chip series products of Goptica are semiconductor optical components that can be used as optical gain media for external cavity semiconductor lasers. Goptica can provide either a low reflectance type or a high reflectance type as the reflectance on the vertical facet side. And can supply Chip or COC type products, can also be packaged into devices according to customer needs.


    格物15-低反JSG增益芯片JSG-S55R05P03.jpg

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     Features

     · Own chip, the whole process is independent and controllable

     · C-band

     · Low ripple products

     · HR reflectivity95%

       Apply


      · External cavity type tunable light source

       · Silicon photonic tunable light source


    Product Specifications

      ParametersSymbolWorking ConditionsMinimumTypicalMaximumUnit
      Operating currentLOP

    180240mA
      Forward voltageVF-
    1.2
    2V
      Forward voltageλcIf=180mA;TC=25°C
    1530
    nm
      ASE powerPASEIf=180mA;TC=25°C
    1
    mW
      ASE rippleRipple

    If=180mA;TC=25°C


    0.52dB

      Angle of light

    θR

    20
    °
      Divergence angle (vertical).θt

    -

    -
    24.9
    °
      Divergence angle (horizontal).θp

    -

    -16.7
    °
      AR reflectivityRANG

    0.01
    %
      HR reflectivityRNOR

    95
    %
      Operating temperatureTCI=Iop
    2540°C
      Storage temperatureTstg-40
    -85°C
      Chip size
    1000*500*140(±20)μm


    Structural dimensions


    RSOA.png

    1000μm(L)×500μm(W)×140μm(H)


    Ordering Information

    Ordering informationProduct DescriptionMass production stage
    JSG-S55R90P06
    Gain chip COC, 1550nm, HR reflectivity 90%.


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