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Your are here: Home > Products > SLED Light Source

1550nm SLED Light Source

Name: 1550nm SLED Light Source
Class: SLED Light Source
Type: SLED Broadband Light Source

1550nm SLED Broadband Light Source
Superluminescent Light Emitting Diodes (SLED) Broadband Light Sources rely on the high accuracy automatic power control (APC) and the automatic temperature control (ATC) techniques.1550nm SLED Broadband Light Source has high stability and reliability.1550nm SLED Broadband optical laser source is designed with different output power available to meet your specific use.SLED Broadband Light Sources can be sorted by working wavelength,saying 650nm SLED,750nm SLED,850nm SLED,980nm SLED,1310nm SLED,480nm SLED,1550nm SLED,1620nm SLED,1650nm SLED,800~1100nm,1250~1650nm,1250~1700nm,1220~1700nm etc.
  • Features of SLED Light Source:
  • Selected wavelength
  • Broadband light source
  • High spectral stability
  • High reliability
  • Applications of SLED Light Source:
  • Optical fiber sensing
  • Optical fiber passive component spectrum testing
  • Optical fiber grating, filter testing
  • Optical fiber measurement equipments

  • Specifications of SLED Light Source:
    Parameters 1550nm SLED Light Source
    Radiation source SLED
    Central wavelength (nm) 1550±20
    -3dB spectrum width (nm) ≥38
    Output power (mW) ≥ 3mW , 5mW, 10mW,15mW,20mW,etc
    Output power short-term stability (dB) 1 ≤±0.01dB/15 min
    Output power long-term stability (dB) 2 ≤±0.02dB/8 hour
    Operating mode CW, internal modulate, external modulate
    Fiber pigtail Single mode Fiber,SMF-28
    Output connector FC/PC, FC/UPC or FC/APC, etc
    Operating temperature () 0 ~ 40
    Storage temperature () -20 ~ 70
    Power supply AC 110/220V±10%, 50Hz, 20W
    Dimensions (L×W×H, mm) 90×70×20(Module); 315×215×88(Desk-top)

    Remark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.
                 1. Test condition: fixed temperature, CW.
                 2. Test condition: temperature variation ±2℃, CW.

    Ordering Information of SLED Light Source:
    OS-SLED Type Display Power Adjustable Operating Wavelength Fiber Type  Power Connector
    M=Module
    D=Desk-top
    etc
    0=Without
    1=With
    0=Without
    1=With
    1310=1310nm
    1480=1480nm
    1550=1550nm
           etc
    S=SM Fiber
    P=PM Fiber
    M=MM Fiber
    1=1mw    10=10mw
    20=20mw 
       etc   
    FC/UPC     FC/APC
    etc

    1550nm SLED Broadband Light Source optical laser Source
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