RealStable® GS11 Conduction-cooled Vertical Stacked Diode Laser Array
RealStable® GS11 Conduction-cooled Vertical Stacked Diode Laser Array

GS11 conduction-cooled vertical stacked diode laser array is developed by RealLight independently, it realized to be used in ms-level applications from μs-level. This laser component integrates sealed optical windows with dust proof function, which is available to monitor temperature, and can meet with the customers’ applications in different environments.

Product Parameters
Optical Parameters
Part Number R808±10-Q480-GS11-10*4
Center Wavelength λc(nm) 808
Wavelength Tolerance δλc(nm) ±10
Output Power per Bar(W) 120
Number of Bars 4
Bar-to-Bar Pitch(mm) 1.65
Spectral Width(FWHM)(nm) <5
Slope Efficiency per Bar (W/A) >1.1
Fast Axis Divergence Angle(FWHM)(°) 40
Slow Axis Divergence Angle(FWHM)(°) 10
Wavelength Temperature Coefficient(nm/℃) ~0.3
Electrical Parameters
EO Conversion Efficiency(%) >50
Threshold Current Ith(A) <15
Operating Current Iop(A) <130
Operating Voltage Vop of each Bar(V) <2
Duty Cycle(%) <2
Pulse Width(μs) <3000
Repetition Rate(Hz) <100
Environment Parameters
Operating Temperature(℃) 20~35
Storage Temperature(℃) 0~55

1.Wavelengths from 940nm to 960nm available upon request.
2.Wavelengths from 792nm to 818nm available upon request.
3.Do not operate it beyond normal operating conditions, otherwise, the service life of the device might be shortened.
4.Make sure that there is no condensation in operating or storage environment.


Pumping source
Scientific research

Key Features

AuSn solder for packaging
High conversion efficiency
High peak power
High reliability

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