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首页 Optical Accessories Active devices EOM 1310nm lithium niobate 3GHz intensity modulator 1310nm LiNbO3 2.5Gb/s Intensity Modulator

    • 1310nm LiNbO3 2.5Gb/s Intensity Modulator

    Idealphotonics' lithium niobate (LiNbO3) intensity modulator is made of Mach-Zehnder type optical waveguide by titanium diffusion or proton exchange process. The input and output optical fibers are precisely obliquely coupled to the waveguide, and the electro-optical effect of lithium niobate material is used to achieve intensity modulation of the optical signal.

    产品特点X-cut Y-transmitted LiNbO3、 Titanium diffused or proton exchange waveguide、 Low drive voltage、 Independent bias electrode Zero chirp、 Precise oblique coupling between fiber and chip greatly reduces、 Back reflection、 Excellent long-term stability

    产品货号A80170104

    应用领域Pulse generation, pulse shaping, pulse picking、 Carrier suppression、 Fiber optic sensing system、 Pulse application、 Analog transmission、 Laser radar

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    Moli

    电话：13061644116

    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • 尺寸图

    • Parameters

    Parameter

    Unit

    Min.

    Typical

    Max.

    PN#


    LIM-1310-3G-PM-FA

    Half-wave voltage DC electrode

    V


    6.5

    7.0

    Electro-optical bandwidth S21@-3dB

    GHz

    3



    RF half-wave voltage @DC

    V


    3.5

    4.0

    Bias half-wave voltage

    V



    5.0

    Jitter

    dB


    0.5

    1

    Electrical return loss S110-20GHz

    dB


    -12

    -10

    RF connector input resistance

    Ω

    40

    Input impedance DC connector

    Ω

    >1M

    Crystal: Lithium Niobate


    X-cut Y-propagation

    Waveguide process


    APE Process

    Insertion loss

    dB


    3.0

    4.0

    Optical return loss

    dB


    <-45


    Wavelength-dependent loss (1480-1600nm)

    dB


    0.5

    1.0

    DC extinction ratio

    dB

    20

    22


    Input fiber


    Panda polarization-maintaining fiber 1.5 meters long, 900um

    Output fiber


    SMF-28 single-mode fiber 1.5 meters long, 900um (PMF optional)

    Input RF connector


    SMA

    DC connector


    Pin feed-through diameter: 1.0mm

    Package size

    mm

    110 x12.5 x9.0

    Operating temperature

    ℃

    0~ +70

    Storage temperature

    ℃

    -40 ~ +85

    DC input maximum voltage

    V

    ±20

    Maximum RF input power

    dBm

    +28

    Maximum input optical power

    mW

    200 (APE process)

    * 1064nm, 850nm wavelength can be customized

     


    Performance Display

    3.1.png

    (S21 and S11 curves)     


    3.2.png                               

    (Pulse extinction ratio)


    3.3.png

    (100ps square wave pulse generation)

     


    Ordering Information

    LIM-W-BW-XX-Y-Z-AB-CD

    wavelength:

    0850：850nm，

    1064:1064nm，

    1310：1310nm

    BW：Electro-optical bandwidth

    3G represent >03GHz;

    10G represent >10GHz

    Y：input fiber；

    P represent polarization-maintaining fiber；

    S represent single mode fiber 

    Z：output fiber；

    P represent polarization-maintaining fiber；

    S represent single mode fiber

    AB：input fiber connector

    00 represent bare fiber；

    FA represent FC/APC；

    FC represent FC/SPC

    CD：output fiber connector

    00 represent bare fiber；

    FA represent FC/APC；

    FC represent FC/SPC


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