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.
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
High peak power
High reliability
Multi wavelength integration
