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首页 Optical Accessories Active devices EOM 1064/1310/1550 nm lithium niobate high-frequency phase modulator (10/20 GHz electro-optic bandwidth) 1310nm LiNbO3 High Frequency Phase Modulator 20GHz

    • 1310nm LiNbO3 High Frequency Phase Modulator 20GHz

    The 1310/1550nm lithium niobate (LiNbO3) high frequency phase modulator uses titanium diffusion or proton exchange technology to make optical waveguides. The input and output optical fibers are precisely obliquely coupled to the waveguides, and the electro-optical effect of lithium niobate materials is used to achieve phase modulation of optical signals. Titanium diffusion (Ti-indiffusion) or proton exchange (APE) waveguide technology can obtain birefringence or single polarization phase modulation respectively.

    产品特点Low insertion loss、 Low drive voltage、 Titanium diffused or proton exchange waveguide、 Excellent long-term stability

    产品货号D80020034

    应用领域Fiber optic communications、 Microwave photons、 Quantum communications、 Optical sensing、 Optical chirp

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    Moli

    电话：13061644116

    邮箱：moli@microphotons.com

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  • 核心参数

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    • Electrical/optical properties (Tsub=25 °C, CW):

     

    Parameters

    Unit

    Min.

    Typ.

    Max.

    Model


    PM-1310/1550-10G-PM-FA

    Half-wave voltage DC electrode

    V


    3.5

    4.5

    Electro-optical bandwidth S21@-3dB

    GHz

    10


    20

    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 Technology

    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 PM FIBER1.5m length，900um

    Output fiber


    SMF-28SMFiber1.5length，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 Technology)

     



    Order Info:

    PM-W-BW-Y-Z-AB-CD

    PM:Phase Modulator


    W_Wavelength:

    0850: 850nm  

    1064: 1064nm 

    1310:1310nm 

    1550: 1550nm


    BW：Bandwidth

    0.3G>300MHz 

    10G>10GHz


    Y: Input Fiber

    P: PM Fiber

    S: SM Fiber

     

    Z：Output Fiber

    P: PM Fiber

    S  SM Fiber

     

    AB：Input fiber connector

    00 :bare Fiber FA :FC/APC

    FC :FC/SPC

     

    CD：Output fiber connector

    00 :bare fiber

    FA: FC/APC

    FC:FC/SPC


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