Laser Source

Short Description:

Our Laser Source can support stable laser signal on many kinds of wavelength, it can identify fiber, test fiber loss and continuity accurately, help to evaluate transmission quality of fiber chain as well. It supplies high performance laser source for field test and lab project development.


  • Model: DW-16815
  • Product Detail

    Product Tags

    Brief Introduction

    With features of durable structure, large LCD display with backlight and friendly operation interface, the advanced stability handheld optical light source provides a lot of convenience for your field work. High stability of output power and quite stable output wavelength, it is an ideal instrument for optical network installation, trouble shooting, maintenance and other optical fiber related systems. It can be widely operated for LAN, WAN, CATV, remote optical network, etc. Cooperate with our Optical Power Meter; it can distinguish fiber, test optical loss and connection, help to evaluate fiber transmission performance.

    Key Features

    1. Handhold, easy to operate
    2. Two to Four wavelength optional
    3. Continuous light, modulated light output
    4. Output double wavelength or three wavelengths through single tie-in
    5. Output three or four wavelength through double tie-in
    6. High stabilization
    7. Auto 10 minutes shut off function
    8. Big LCD, intuitive, easy to use
    9. LED backlight switch on/off
    10. Auto close back light in 8 seconds
    11. AAA dry battery or Li battery
    12. Battery voltage display
    13. Low voltage checking and shut off to save energy
    14. Automatic wavelength identification mode (with the help of corresponding power meter)

    Technical Specifications

    Key Tech Specifications

    Emitter type

    FP-LD/ DFB-LD

    Output wavelength switch (nm) Wavelength: 1310±20nm, 1550±20nm
    Multi-Mode: 850±20nm, 1300±20nm

    Spectral width (nm)

    ≤5

    Output optical power (dBm)

    ≥-7, ≥0dBm(customized),650 nm≥0dBm

    Optical Output Mode CW continuous light

    Modulization output: 270Hz, 1kHz, 2kHz, 330Hz

    ---AU automatic wavelength identification mode (It can be used with the help of corresponding power meter, red light doesn’t have automatic wavelength identification mode)

    650nm red light:2Hz and CW

    Power Stability (dB) (Short time)

    ≤±0.05/15min

    Power Stability (dB) (Long time)

    ≤±0.1/5h

    General specifications

    Working temperature (℃)

    0--40

    Storage temperature (℃)

    -10---70

    Weight (kg)

    0.22

    Dimension (mm)

    160×76×28

    Battery

    2 pieces AA dry battery or Li battery, LCD display

    Battery working duration (h)

    dry battery about 15 hours

    01 5106 07 08


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