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Vertical Stacked Arrays Conduction-Cooled0 pages
940nm, Conduction-Cooled, QCW, Single Bar
Features
- QCW operation
- Hard soldering (AuSn)
Device Specification
Optical Parameters1
Units
Center Wavelength Range2
nm
940
Center Wavelength Tolerance2
nm
±10
Output Power3
Number of Bars
W
4
200
300
#
Slope Efficiency
1
nm
Spectral Width (FWHM)
400
<6
W/A
1.1
Wavelength Temp. Coefficient
nm/°C
0.34
Electrical Parameters1
Units
Power Conversion Efficiency
%
Threshold Current (ITH)
A
Operating Current (IOP)
A
Operating Voltage (VOP)
V
<2
Duty Cycle5
>55
<25
<210
<300
%
2
msec
1
°C
+20 to +35
Storage Temperature Range
°C
0 to +55
Recommended Heatsink Capacity per Bar
W
>70
Pulse Length5
Thermal Parameters
Operating Temperature Range6
6
1
Data at 20°C heat sink temperature.
Custom configurations on request.
3
Reduced lifetime if used above nominal operating conditions.
4
For higher bar count, refer to vertical stack QCW datasheets.
5
Custom pulse length/duty cycles on request.
6
A non-condensing environment is required for storage and operation below the ambient dew point.
2
<400
"
