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C-Band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity ModulatorF10
Modulator
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C-Band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity ModulatorF10.png

C-Band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity ModulatorF10

GKER high bandwidth Zero-Chirp modulators are based on the Mach-Zehnder Interferometer(MZI) architecture. They are manufactured using the highly reliable titanium indiffusion technology in X-Cut, Y-Propagating lithium-Niobate substrates.The F10 is a Zero-Chirped, X-Cut single drive modulator designed for high bit rate advanced metro to long haul communication systems that requires the superior performance of X-Cut   lithium niobite. The F10 modulator contains an integrated photo detector that may be used to set and lockthe DC bias on the modulator as well as provide an estimate of the modulator output optical power.

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    product details

    description1

    Key Features

    ● Titanium Indiffused Waveguides

    ● X-cut LiNbO3 Intensity Modulator

    ● C-Band Operation

    ● Enhances E/O Bandwidth for up to 12.5 Gb/s Modulation Speed

    ● Zero-Chirped Modulator

    ● Integrated Monitor Photodiode

    ● Integrated Polarizer

    ● Compliance with Telcordia GR-468-Core

    ● Hermatic Package

    Applications

    ● External Intensity Modulation from 10 to 12.5Gb/s NRZ and Electrical RZ

    ● High Frequency Fiber Optic Links

    ● Instrumentation

    Performance Characteristics F10

    C-Band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity ModulatorF10

    Optical and Electrical Specifications

    Characterisitcs

    Conditions1

    Min

    Typ.

    Max

    Unit

    Optical

     

     

     

     

     

    Operating Wavelength Range

     

    1525

    -

    1570

    nm

    Insertion Loss

    BOL 2

    -

    -

    4.5 (3) 5.0 (4)

    dB

    Extinction Ratio

    @ DC

    20

    24

    -

    dB

    PRBS Eye Extinction Ratio

    10.7 Gb/s PRBS 231-1

    13

    -

    -

    dB

    Chirp, Alpha Parameter

    -

    -0.1

    0

    0.1

    nominal

    Optical Return Loss

    w/o connectors

    45

    -

    -

    dB

    Electrical – RF Port

     

     

     

     

     

    PRBS Electrical Drive Voltage

    10.7 Gb/s PRBS 2³¹-1

    -

    4.5

    6.0

    Vpp

    S21Electro-Optic Bandwidth

    - 3 dBe, wrt 130 MHz

    11

    -

    -

    GHz

    Bandwidth Ripple

    130 MHz-12.5 GHz wrt 5°
    order polynomial approximation

    -1

    -

    1

    dB

    S11Electrical Return Loss

    130 MHz - 12.5 GHz

    10

    11

    -

    dB

    RF Vπ Voltage

    @ 1 kHz

    -

    5

    6.5

    V

    Electrical – Bias Port

     

     

     

     

     

    Bias Vπ Voltage

    @ 1 kHz

    -

    5.5

    6.0

    V

    Quadrature Voltage Range

    EOL operating temperature

    -15

    -

    15

    V

    Bias Port Impedance                     ·

    @ DC

    1

    -

    -

    MΩ

    Photodiode Characteristic

     

     

     

     

     

    Monitor PD Reverse Current

    -

    -

    -

    2

    mA

    Monitor PD Forward Current

    -

    -

    -

    10

    mA

    Monitor PD Reverse Voltage

    -

    -

     

    15

    V

    Photodiode Responsivity

    Bias at quadrature voltage

    20

    -

    130

    mA/W

    Linearity

    -

    -10

     

    +10

    %

    Tracking Error

    -

    -3

    -

    +3

    -

    Extinction Ratio

    -

    6

    -

    -

    dB

    ● Top = 25°C, BOL, wavelength at 1550 nm, unless otherwise specified.

    ● Insertion loss at the maximum of the modulator’s transfer function and does not include the 3 dB loss when operating in quadrature.

    ● The maximum insertion loss is testing without any connector.

    ● The maximum insertion loss is testing with connectors at both fiber end.

    Absolute Maximum Ratings

    Parameter

    Operating Conditions (1)

    Min

    Max.

    Unit

    Maximum RF Input Power

    AC coupled

    -

    25

    dBm

    Maximum Optical Input Power

    CW

    -

    20

    dBm

    Operating Case Temperature

    -

    -5

    +75

    °C

    Storage Temperature

    -

    -40

    +85

    °C

    Maximum Operating Temperature Variation Rate

    -

    -

    1

    °C/min

    Operating Humidity

    -

    5

    85

    %

    Leads Soldering Temperature

    -

    -

    250

    °C

    Leads Soldering Time

    -

    -

    10

    s

    Pin-Out and Fiber Specifications

    RF Connector

    GPO male

    Bias and PD connector

    LEAD pins

    Input Fiber

    Corning PM15-U25D or PM15-U40D (Panda fiber), L1 (900 µm loose tube fiber without
    connector) > 1.0 m & L2 (bare fiber) ≥ 5 cm, or >1.0 m 900 µm loose tube fiber with connectors

    Output Fiber

    Corning SMF-28TM or PM15-U25D (Panda fiber) or PM15-U40D (Panda fiber) L1 (900 µm     loose tube fiber without connector) > 1.0 m & L2 (bare fiber) ≥ 5 cm, or > 1.0 m 900 µm loose tube fiber with connectors

    Minimum Bending Radius

    15 mm

    Mechanical Outline

    C-Band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity ModulatorF10

    All dimension measured in mm. L1 is fiber length with 900 µm loose tube. L2 is length of bare fiber.

    Pin-Out Information

    Pin

    Name/Description

    Note

    1

    PD-C

    Photodiode Cathode (-)

    2

    PD-A

    Photodiode Anode (+)

    3

    Bias

    MZ DC Bias Voltage

    4

    GND

    Ground

    5

    RF

    RF Input (GPO male)

    Electrostatic Discha rge (ESD)

    Caution : Use of controls or adjustments or performance of procedures other than those specified herein may result in electrical component failure.

    1725619282534bq0

    RoHS Compliance

    This series of modulators are RoHS compliant with exemption 6c.

    Reliability Requirements

    This series of modulators are designed to meet Telcordia GR-468-Core requirements.

    Ordering Information:

    For more information on this product and its availability, please contact your local GKER account manager or directly at sales@GKERPhotonics.com

    Product Description

    Part Number

    F10, C-band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity Modulator
    Input fiber : (Black) Corning PM15-U40D (Panda fiber), L1 (900 µm loose tube fiber) > 1.0 m & L2 (bare fiber) ≥ 5 cm, no connector
    Output fiber : (Blue) Corning SMF-28TM, L1 (900 µm loose tube fiber) > 1.0 m & L2 (bare fiber) ≥ 5 cm, no connector

     

    792001590

    F10, C-band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity Modulator
    Input fiber : (Black) Corning PM15-U40D (Panda fiber), L1 (900 µm loose tube fiber) > 1.0 m, FC/PC connector
    Output fiber : (Blue) Corning SMF-28TM, L1 (900 µm loose tube fiber) > 1.0 m, FC/PC connector

     

    792000771

    F10, C-band 10 GHz High Bandwidth Zero-Chirp LiNbO3 Intensity Modulator
    Input fiber : (Black) Corning PM15-U25D (Panda fiber), L1 (900 µm loose tube fiber) > 1.0 m, no connector
    Output fiber : (Black) Corning PM15-U25D (Panda fiber), L1 (900 µm loose tube fiber without connector) > 1.0 m, no connector

     

    792000965

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