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首页 Optical Accessories Active devices EOM 1550nm (polarization maintaining) lithium niobate 2.5Gb/s intensity modulator 1550nm LiNbO3 2.5Gb/s Intensity Modulator

    • 1550nm LiNbO3 2.5Gb/s Intensity Modulator

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

    产品特点X-cut Y-transmitted lithium niobate、 Titanium diffused or proton exchange waveguide、 Low driving voltage、 Independent bias electrode · Zero chirp、 Precise oblique coupling between fiber and chip, greatly reducing、 Backlight reflection、 Excellent long-term stability

    产品货号D80020033

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

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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

    • Parameter

    Condition

    Unit

    Min.

    Typical

    Max.

    PN#


    LIM-1550-3G-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)

    Note: 1310nm、1064nm、850nm can optional

     

    Performance Display

    1.1.png

    S21  and  S11 curve


    1.2.png

    Pulse extinction ratio


    1.3.png

    100ps square wave pulse generation





     

    Ordering Information

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

    W wavelength:

    0850: 850nm

    1064: 1064nm

    1550: 1550nm

    BW: Electro-optical bandwidth

    3G stands for >03GHz

    10G stands for >10GHz

    Y: Input fiber

    P: stands for polarization-maintaining fiber

    S: stands for single-mode fiber

    Z: Output fiber

    P: stands for polarization-maintaining fiber

    S stands for single-mode fiber

    AB: Input fiber connector

    00 stands for bare fiber

    FA stands for FC/ APC

    FC stands for FC/ SPC

    CD: Output fiber connector

    00 stands for bare fiber

    FA stands for FC/ APC

    FC stands for FC/ SPC

    可选配置表
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