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RealStable® GS12 Conduction-cooled Vertical Stacked Diode Laser Array

GS12 series conduction-cooled vertical stacked diode laser array is RealLight’s self-developed laser component for wide-temperature applications. It is high-peak-power, compact and easy-to-integrate.

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RealStable® GS12 Conduction-cooled Vertical Stacked Diode Laser Array
PRODUCT PARAMETERS
Optical Parameters
Center Wavelength λc（nm） 940 790-812
Wavelength Tolerance δλc（nm） ±5 ±3
Output Power per Bar（W） 100 100 200
Number of Bars 1-2 3-6 2-4
Bar Length（mm） 10 10
Bar-to-Bar Pitch（mm） 0.8 0.43 0.55
Spectral Width（FWHM）（nm） ≤5
Fast Axis Divergence Angle（FWHM）（°） ≤40
Slow Axis Divergence Angle（FWHM）（°） ≤10
Wavelength Temperature Coefficient（nm/℃） ≈0.35
Electrical Parameters
EO Conversion Efficiency（%） ≥50
Threshold Current Ith（A） ≤20 ≤20 ≤30
Operating Current Iop（A） 100 100 220
Operating Voltage Vop of each Bar（V） ≤2.1
Duty Cycle（%） ≤3%@200W ≤0.8%@600W ≤0.6%@800W
Pulse Width（μs） ≤3000 ≤300
Repetition Rate（Hz） 1-10 1-25 1-20
Environment Parameters
Operating Temperature（℃） -40~65
Storage Temperature（℃） -45~85

Notes:

1.Different wavelengths, numbers of bars, bar pitches and other specifications are available upon request.

2.All the data in the above table are the typical values obtained from the tests at room temperature of 25℃, and the final data is subject to the final test report.

APPLICATION

  • Pumping source

  • Scientific research

KEY FEATURES

  • AuSn solder for packaging

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  • High peak power

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  • High reliability

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  • Multi wavelength integration

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