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808nm Fiber Coupled/Detachable Laser Diodes

Product Features:

  • 3W, 8W, 15W, 25W, 30W, 55W, 60W or 150W for MM fiber output power
  • 105μm, 200μm, 400μm core diameter for MM fiber
  • 0.22 N.A. for MM fiber
  • For pumping or medical use

Electrical and Optical Characteristics for MM, 3W, 8W, 15W and 150W type, others available on request (T=25ºC):

Parameters
Symbol
Test conditions
Min
Typ Max
Unit
CW Output Power for 3W
Po
CW 3   W
CW Output Power for 8W
Po
CW 8   W
CW Output Power for 15W
Po
CW 15   W
CW Output Power for 150W
Po
CW 150   W
Threshold Current for 3W
Ith
CW   0.8   A
Threshold Current for 8W, 15W, 150W
Ith
CW   1.8   A
Operating current for 3W
Iop
CW 3W
3.5 4
A
Operating current for 15W
Iop
CW 15W
10
A
Operating current for 8W, 150W
Iop
CW 8W, 150W
11
A
Operating Voltage for 3W
Vop
CW 3W
1.8 2
V
Operating Voltage for 8W
Vop
CW 8W
2.2
V
Operating Voltage for 15W
Vop
CW 15W
4
V
Operating Voltage for 150W
Vop
CW 150W
40
V
Reverse Voltage for 3W
Vre
CW 3W
2.5   V
Reverse Voltage for 8W
Vre
CW 8W
2.5   V
Reverse Voltage for 15W
Vre
CW 15W
5   V
Reverse Voltage for 150W
Vre
CW 150W
50   V
Slope Efficiency for 3W
η
CW 3W
1 1.2 W/A
Slope Efficiency for 8W
η
CW 8W
0.8   W/A
Slope Efficiency for 15W
η
CW 15W
2.2   W/A
Slope Efficiency for 150W
η
CW 150W
20   W/A
Electrical-to-Optical Efficiency
PE
CW 3, 8, 15 or 50W
42   %
Central Wavelength
ʎc
CW 3, 8, 15 or 150W
798 808 818
nm
Spectral width(FWHM)
Δʎ
CW 3, 8, 15 or 150W
5   nm
Back Reflection Wavelength for 150W
  CW 150W 1040 1200 nm
Back Reflection Isolation for 150W
  CW 150W 30   dB
Wavelength Shift with Temperature
  CW 3, 8, 15 or 150W
0.3   nm/℃
Thermistor
Rt   10±3%/3477   (K Ω)/β
Fiber Core Diameter
Dcore
  105 200 400 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
%

 

808nm 105um multi mode fiber coupled laser diodes in stock, 3W output power, 900um loose tube protection, FC/PC connector. K808F02FN-3W ($386.0): 

 
 

 
Contact us for quantity pricing.

808nm 400um multi mode fiber coupled laser diodes in stock, 15W output power, 3mm PVC jacket, SMA905 connector. K808DAHFN-15W ($620.0): 

 
 

 
Contact us for quantity pricing.

Pin Definition and Dimensions in mm for 3W type:


Pin Definition and Dimensions in mm for 8W type:


Pin Definition and Dimensions in mm for 15W type:


Pin Definition and Dimensions in mm for 150W type:

 

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