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520nm Coaxial Packaged SM/MM Diode Laser

Product Features:

  • 5mW for SM fiber ,10mW for MM fiber output power
  • 4μm core diameter for SM fiber, 105μm core diameter for MM fiber
  • 0.13 N.A.for SM fiber, 0.22 N.A.for MM fiber,
  • For aiming beam

Electrical and Optical Characteristics for SM Type(T=25ºC):

Parameters
Symbol
Test conditions
Min
Typ Max
Unit
CW Output Power
Po
CW 5   mW
Threshold Current
Ith
CW   50   mA
Operating current
Iop
CW 5mW
150 160
mA
Operating Voltage
Vop
CW 5mW
7.3 8.0
V
Reverse Voltage
Vre
CW 5mW
2   V
Slope Efficiency
η
CW 5mW
0.25   W/A
Electrical-to-Optical Efficiency
PE
CW 5mW
0.1   %
Central Wavelength
ʎc
CW 5mW
510 520 530
nm
Spectral width(FWHM)
Δʎ
CW 5mW
3   nm
Wavelength Shift with Temperature
  CW 5mW
0.2   nm/℃
Fiber Core Diameter
Dcore
  4   μm
Fiber Numeric Aperture
NA
0.13    
ESD
ESD
  500
V
Storage temperature
    -20 70

Lead Soldering Temp
    260

Lead Soldering Time
    10
Sec
Operating Case Temperature
    15 35

Relative Humidity
    15 75
%

Electrical and Optical Characteristics for MM Type(T=25ºC):

Parameters
Symbol
Test conditions
Min
Typ Max
Unit
CW Output Power
Po
CW 10   mW
Threshold Current
Ith
CW   60   mA
Operating current
Iop
CW 10mW
180
mA
Operating Voltage
Vop
CW 10mW
8.0
V
Reverse Voltage
Vre
CW 10mW
2   V
Slope Efficiency
η
CW 10mW
0.08   W/A
Electrical-to-Optical Efficiency
PE
CW 10mW
0.5   %
Central Wavelength
ʎc
CW 5mW
510 520 530
nm
Spectral width(FWHM)
Δʎ
CW 5mW
3   nm
Back Reflection Isolatio
    30   dB
Wavelength Shift with Temperature
  CW 10mW
0.2   nm/℃
Fiber Core Diameter
Dcore
  105   μm
Fiber Numeric Aperture
NA
0.22    
ESD
ESD
  500
V
Storage temperature
    -20 70

Lead Soldering Temp
    260

Lead Soldering Time
    10
Sec
Operating Case Temperature
    15 35

Relative Humidity
    15 75
%

Pin Definition and Dimensions in mm :

 

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