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首页 Semiconductor Diodes FP Laser Diode 1360-1550nm FP laser diode 1435-1465-1475nm FP high-power laser with FBG 500mW (Anristu) 1435-1465-1475nm FP High-power Laser Diode with FBG 500mW

    • 1435-1465-1475nm FP High-power Laser Diode with FBG 500mW

    The AF4B2 series GB/GC type is a pump Laser diode module in the 1.4μm band developed for Fiber Raman amplifier. The output power is up to 500mW with PM fiber output, and 14 Pin butterfly package. It has build-in TEC, PD and thermistor.

    产品特点Optical output power: Type GB: 300-400mW、 Type GC:420-500mW、 Wavelength range: Type GB: λT=1420 to 1499nm、 Type GC: λT=1420 to 1485nm、 Polarization PM fiber (PMF: φ0.25mm UV-coated )、 14PIN butterfly package, build-in PD and TEC

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    应用领域Raman amplifier

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    Daisy

    电话：18602170419

    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • 尺寸图

    • Parameters

    Optoelectronic Characteristics (TFBG=25°C, TLD=25°C，TC=25°C）

    Parameter

    Sign

    Test condition

    Min.

    Typical

    Max.

    Unit

    Threshold current

    Ith

    -

    -

    -

    180

    mA

    Operating wavelength

    λC

    at Rated power，RMS（-dB）

    λT - 1.0

    λT

    λT + 1.0

    nm

    Spectral width

    Δλ

    at Rated power，-dB



    3.5

    nm

    PD monitoring  current

    Im

    at Rated power，VRD=V

    100


    2000

    mA

    PD dark current

    Id

    VRD=V



    0.1

    mA

    Tracking error

    ΔPf

    Im=const., Tc= --20 to 70°C

    -0.5


    0.5

    dB

    Thermistor

    Rth

    TLD=25°C, B=3900±100K

    9.5

    10

    10.5

    kW

    Extinction ratio

    Xp

    at Pated power

    17



    dB



    Absolute Max.  Parameters

    Parameter

    Sign

    Value

    Unit

    LD Forward current

    IF

    2200

    mA

    LD Backward current

    VR

    2

    V

    PD Forward current

    IFD

    10

    mA

    PD Backward current

    VRD

    20

    V

    Operating body temperature

    TC

    -20 to +70

    °C

    Storage temperature

    Tstg

    -40 to +85

    °C

    Cooler current

    IC

    5.8

    A

    *It may cause malfunction if the value is more than absolute Max. Level

     

    Optical Output Power, COOLER Characteristic and Power Consumption

    Central wavelength

    Extra output power

    LD current

    Forward voltage

    Cooler current

    Cooler voltage

    λC

    Pf

    IF

    VF

    IC

    VC

    [nm]

    [mW]

    BOL [A]

    BOL [V]

    EOL [V]

    EOL [A]

    EOL [V]

    1420 to 1499

    300

    1150

    2.0

    2.3

    2.20

    2.70

    320

    1200

    2.0

    2.3

    2.20

    2.70

    340

    1300

    2.0

    2.3

    2.30

    2.80

    350

    1400

    2.0

    2.3

    2.35

    2.85

    360

    1400

    2.0

    2.3

    2.40

    2.90

    380

    1400

    2.0

    2.3

    2.45

    2.95

    400

    1400

    2.0

    2.3

    2.50

    3.00

    1420 to 1485

    420

    1600

    2.2

    2.5

    2.60

    3.10

    450

    1700

    2.2

    2.5

    2.70

    3.20

    500

    1800

    2.2

    2.5

    2.90

    3.40

    Note: IF_EOL=IF_BOLX1.2, Max.

     

    PM Pigtail Parameters

    Parameter

    Min.

    Typical

    Max.

    Unit

    Cut-off wavelength

    1300


    1400

    nm

    Mode field diameter

    10.0

    10.5

    11.0

    mm

    Clad diameter

    124

    125

    126

    mm

    UV coat diameter

    230

    245

    260

    mm

    FBG wavelength temperature characteristic


    0.01

    0.02

    nm/°C

    Bending

    30



    mm

     

    Ordering information

    6852724d5291b.jpg

     

     

     


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