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976nm Wavelength-Stabilized Fiber Coupled Laser Diodes

Product Features:

  • 9W, 18W, 27W, 60W, 140W or 180W for MM fiber output power
  • 105μm, 106.5μm, 200μm core diameter for MM fiber
  • 0.22 N.A. for MM fiber
  • Narrow bandwidth less than 0.7nm
  • For pumping or medical use

Electrical and Optical Characteristics for MM, 9W, 60W and 180W type, others available on request (T=25ºC):

Parameters
Symbol
Test conditions
Min
Typ Max
Unit
CW Output Power for 9W
Po
CW 9   W
CW Output Power for 60W
Po
CW 60   W
CW Output Power for 180W
Po
CW 180   W
Threshold Current
Ith
CW   0.9   A
Operating current for 9W, 60W
Iop
CW 9W, 60W
12 13
A
Operating current for 180W
Iop
CW 180W
13 14
A
Operating Voltage for 9W
Vop
CW 9W
1.6 2
V
Operating Voltage for 60W
Vop
CW 60W
12 12.5
V
Operating Voltage for 180W
Vop
CW 180W
31.5 35
V
Slope Efficiency for 9W
η
CW 9W
0.8 W/A
Slope Efficiency for 60W
η
CW 60W
5.5   W/A
Slope Efficiency for 180W
η
CW 180W
13   W/A
Electrical-to-Optical Efficiency
PE
CW 9, 60 or 180W
48   %
Central Wavelength
ʎc
CW 9W or 60W
975.5 976 976.5
nm
Central Wavelength
ʎc
CW 180W
975 976 977
nm
Spectral width(FWHM)
Δʎ
CW 9W or 60W
0.7 nm
Spectral width(FWHM)
Δʎ
CW 180W
1 nm
Back Reflection Wavelength
  CW 9, 60 or 180W 1040 1200 nm
Back Reflection Isolation
  CW 9, 60 or 180W 30   dB
Wavelength Shift with Temperature
  CW 9, 60 or 180W
0.02   nm/℃
Fiber Core Diameter
Dcore
  105 106.5 200 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
%

 

976nm 105um multi mode fiber coupled wavelength-stabilized laser diodes in stock, 9W output power, bare fiber, no connector. K976A02RN-9W ($380.0): 

 
 

 
Contact us for quantity pricing.

 

976nm 105um multi mode fiber coupled wavelength-stabilized laser diodes in stock, 27W output power, bare fiber, no connector. K976AAHRN-27W ($1320.0): 

 
 

 
Contact us for quantity pricing.

Pin Definition and Dimensions in mm for 10W type:


Pin Definition and Dimensions in mm for 70W type:


Pin Definition and Dimensions in mm for 200W type:


Output Characteristics:


Typical spectrum:

 

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