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PM Tap/Isolato/WDM Hybrid
PM Tap/Isolato/WDM Hybrid
PM Tap/Isolato/WDM Hybrid
PM Tap/Isolato/WDM Hybrid
PM Tap/Isolato/WDM Hybrid
PM Tap/Isolato/WDM Hybrid

PM Tap/Isolato/WDM Hybrid

The PM Tap Coupler+Isolator+WDM hybrid is a combination of a wavelength division multiplexer WDM, tap coupler and an isolator in a compact package. The Polarization Maintaining Tap+Isolator+WDM Hybrid combination has an extremely a very stable tap-coupling ratio, high isolation, hight return loss and low insertion loss.
Specification

  • Polarization Maintaining Tap & Isolator & WDM Hybrid Combination

    (980/1030nm; 980/1064nm; 980/1550nm; 1950/1550nm; 2000/1550nm)

    The PM Tap+Isolator+WDM device is campact hybrid components built by PM Panda fiber or other customized fiber which provides fuction as a WDM with an optical isolation and a tap coupler integrated. Froward pump type and backward pump type are both available. The PM WDM/Tap/Isolator are characterized with low insertion loss, high extinction ratio, high return loss and high isolation. It has been widely used in EDFA, optics cutting, pump laser and research.

     

    Features

    • Low Insertion Loss

    • High Return Loss

    • High Extinction Ratio

    Applications

    • EDFA

    • Pump Laser

    • Optics Cutting

     

    Specifications

    Parameters

    Unit

    Values

    Type

    nm

    Single

    Dual

    Single

    Dual

    Single

    Dual

    Signal Wavelength Range

    nm

    1030, 1064±5

    1550±30

    1950, 2000±15

    Excess Loss, λc, at 23℃ (Input to Output)

    dB

    ≤2.5

    ≤3.5

    ≤1.3

    ≤1.4

    ≤1.5

    ≤1.7

    Signal Isolation, λc,±15 at 23℃ (Output to Input)

    dB

    ≥28

    ≥45

    ≥28

    ≥45

    ≥20

    ≥30

    Isolation

    Signal Channel

    dB

    ≥30

    Pump Channel

    dB

    ≥12

    Tap Ratio

    %

    1±0.2%, 2±0.4%, 5±1%, 10±2%

    Pump Wavelength Range

    nm

    980±10

    980±10

    1550±20

    Insertion Loss (Pump Channel)

    dB

    ≤0.7

    ≤0.7

    ≤0.7

    Extinction Ratio at 23℃ (PM Fiber Channel)

    dB

    ≥20

    ≥20

    ≥18

    Return Loss

    dB

    ≥50

    Max Power Handling (CW)

    mW

    300

    Tensile Load

    N

    ≤5

    Operating Temperature

    ℃

    -5~+70

    Storage Temperature

    ℃

    -40~+85

    Package Dimension

    mm

    Φ5.5x35mm

    Note: 1.Above specifications are for device without connector, If with connector, IL will be 0.3dB higher, return loss with be reduce 5dB and Extinction Ratio will reduce 2dB.

     

    Dimensions

    Forward

    Backward

    PM WDM tap coupler hybrid(1).png


     

    PM WDM tap coupler hybrid2(1).png


    Option 1, Forward pump

      Input to Tap: Both axis working

      Input to Output: Fast axis blocked


    Option 4, Forward pump

      Input to Tap: PM to SM, PI

      Input to Output: Fast axis blocked


    Option 2, Forward pump

      Input to Tap: Both axis working

      Input to Output: Both axis working

     

    Option 5, Forward pump

      Input to Tap: PM to SM, PI

      Input to Output: Both axis working

     

    Option 3, Backward pump

      Input to Tap: Fast axis blocked

      Input to Output: Fast axis blocked

     

    Option 6, Backward pump

      Input to Tap:PM to SM, PS

      Input to Output: Fast axis blocked

     

    PI: Polarization Insensitive

    PS: Polarization Sensitive

     

    Ordering Information  PMTIWDM-XXXX-X-X-XX-XXXX-XXXX-XXXX-XX-XX-XX-XX-XX-XX-XX

    ①Wavelength:

    0398=T1030/R980nm; 0698=T1064/R980nm; 5598=T1550/R980; 2055=T2000/R1550; S=Specify

    ②Working Axis:

    1=Option 1; 2=Option 2; 3=Option 3; 4=Option 4; 5=Option 5; 6=Option 6

    ③Stage

    S=Single Stage; D=Dual Stage

    ④Tap Ratio:

    01=1%; 02=2%; ......; 50=50%

    ⑤Fiber Type for In&Out:

    PM980; PM1550; PM1060; PM1950; S=Specify

    ⑥Fiber Type for Pump:

    PM980; PM1550; PM1060; PM1950; SMF-28E; HI1060; S=Specify

    ⑦Fiber Type for Tap:

    PM980; PM1550; PM1060; PM1950; SMF-28E; HI1060; S=Specify

    ⑧Package Dimensions:

    S1=5.5x35mm; S=Specify

    ⑨Pigtail Type:

    00=bare fiber; 09=900um loose tube

    ⑩Fiber Length:

    08=0.8m; 10=1m; S=Specify

    ⑪Connector Type for Input:

    FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

    ⑫Connector Type for Output:

    FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

    ⑬Connector Type for Pump:

    FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

    ⑭Connector Type for Tap:

    FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

     

    For example: Product model PMTIWDM-5598-1S01-PM1550-PM980-PM1550-S1-08-FP-FP-FP-FP on behalf of:

    PM Isolator+Tap+WDM hybrid, T1550/R980nm, 300mW CW power handling, option 1 (Forward pump, Input to Output: Fast axis blocked, Input to Tap: Both axis working), Single stage, 1% tap ratio, PM1550 fiber on In & Out & Tap port, PM980 fiber on Pump port, φ5.5x35mm, 900μm loose tube, 08m, FC/UPC connectors for all ports.

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