• 850nm 3mW Benchtop Polarization-Maintaining SLD Light Source

    Idealphotonics' Ultra-Width Series 850nm High-Stability Single-Mode Pump Light Source utilizes a TEC wavelength-stabilized single-mode semiconductor laser, offering wavelength stability and high output power. Based on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits, this light source achieves highly stable laser output while ensuring quick and intuitive operation. We can also provide corresponding communication interfaces and control software based on user requirements for computer control. This light source features a Turn-Key pump laser protection function to effectively prevent damage due to user error. Power can be coarsely adjusted (in 1mW steps) or finely tuned (in 0.1mW steps). 850nm single-mode pump light source is a highly integrated benchtop system light source, equipped with a high-definition LCD display, continuously adjustable output power, and synchronous display of current and voltage, making it ideal for experimental scientific research and production testing. Additionally, the company can provide modular packaging tailored to user needs for easy system integration.

    产品特点Single-mode high-power output: Up to 25mW、 Spectral width up to 80nm、 ASE light isolation protection design、 Stable and continuously adjustable output power、 LCD status display、 High-precision ACC and ATC control circuits、 Optional built-in isolator

    产品货号B80020062

    应用领域Fiber Optic Gyroscopes、 Optical Coherence Testing、 Test and Measurement、 Nonlinear Effect Studies

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    Daisy

    电话:18602170419

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图

  • Parameters

    Parameters

    Unit

    Specs



    Min.

    Typ.

    Max.

    PN#


    LP-SLD-1550-B     LP-SLD-1550-M*

    Output Power1

    mW

    3

    -

    35

    Peak Operating Wavelength2

    nm

    1540

    1550

    1560

    Spectral Width (FWHM)

    nm

    25

    40

    80

    Output Side Mode Suppression Ratio (SMSR)

    dB

    20

    -

    -

    Output Isolation3

    dB

    -

    30

    -

    Output Power Stability (15 minutes)4

    %

    -

    ±0.5

    ± 1.0

    Output Power Stability (8 hours)4

    %

    -

    ±1.0

    ±2.0

    Output Power Adjustable Range

    %

    0

    -

    100

    Output Power Adjustment Mode


    Coarse/Fine Adjustment

    TEC Stability

    -

    ±0.1

    ±0.2

    TEC Operating Range

    25

    30

    35

    Operating Voltage

    VAC

    100

    220

    240

    Electrical Power Consumption5

    W

    -

    -

    30

    Operating Temperature

    0

    -

    50

    Storage Temperature

    -40

    -

    85

    Output Fiber Type


    SM/PM

    Output Fiber Length

    m

    >1

    Output Fiber Connector


    FC/APC, other models optional

    Dimensions

    mm

    340(L) × 240(W) × 100(H) Benchtop

    150(L) × 125(W) × 25(H) Module

    Technical Notes:

    Remote software control optional

    Output power customizable

    Peak operating wavelength can be specified

    Isolation refers to protection against ASE light

    Power stability tested at 25°C after 30-minute warm-up

    Maximum power consumption refers to overall consumption under extreme conditions

     


    Test Data

    Test Spectrum

    Test Conditions: Temperature: 20°C; Test Current: 250mA

    图片1.png


     

    Wavelength Stability

    5bbb5434e31e7.png


     

    Beam Quality


    5bbb544a2832e.jpg 

     

    Power Test Table (@ 250mA) & Power Stability

    5bbb54abbcf8d.png

     

     

    SLD light source power stability test curve

    5cefcd0900ab9.png

     

    Ordering info

    Ordering Information

    Model: LP-SLD-850-PG---FT

    PG:

    B: Benchtop

    M: Module

    OPP: Output power in mW (e.g., 10 = 10mW, 50 = 50mW)

    BWD :

    25: 25nm

    40: 40nm

    50: 50nm

    60: 60nm

    80: 80nm

    100: 100nm

    FT:

    SM = HI780

    PM = PM850


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