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  • 1550nm LiNbO3 High Frequency Phase Modulator 10GHz

    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.

    Product features:Low insertion loss、 Low drive voltage、 Titanium diffused or proton exchange waveguide、 Excellent long-term stability

    Part Number:--

    Application area:Fiber optic communications、 Microwave photons、 Quantum communications、 Optical sensing、 Optical chirp

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    Main parameters
  • Core parameters
  • Dimension Drawing
  • General Parameters

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

     

    Parameters

    Unit

    Min.

    Typ.

    Max.

    Model


                                                     PM1064/-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 length900um

    Output fiber


    SMF-28SMFiber1.5length900um (PMF Optional)

    Input RF connector


    SMA

    DC connector


    Pin feed-through diameter1.0mm

    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

    BWBandwidth

    0.3G>300MHz 10G>10GHz

     

    Y: Input Fiber

    P: PM Fiber

    S: SM Fiber

     

    Z:Output Fiber

    P: PM Fiber

    S  SM Fiber

     

     

    ABInput fiber connector

    00 :bare Fiber FA :FC/APC

    FC :FC/SPC

     

    CDOutput fiber connector

    00 :bare fiber

    FA: FC/APC

    FC:FC/SPC


    Optional Configurations

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