Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced cheaper 975nm/976nm/980nm 500w cw/qcw/pulse horizontal stack diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
500w 976nm Horizontal Diode Laser Array
G-Stack Diode Lasers Conduction-cooled QCW arraysfor pumping, illumination, and direct diode needs.
Conductive cooled high-power diode laser stack is horizontal arrangement of the bars. This diode laser stack offers an optical output power of 500W QCW. The diode laser stack is available with 5 bars arranged in a row as a standard and with wave guide.
Applications:
Pumping of solid-state lasers
Material processing
Optical: | |
Center Wavelength λ | 976nm |
Wavelength Tolerance | ±5nm |
Output Power | 100W |
Number of Bar | 5 |
Working Mode | QCW |
Pulse Width | ≤230us |
Duty Cycle | ≤2% |
Frequency | ≤240Hz |
Spectral Width FWHM | ≤7nm |
Fast Axis Divergence(FWHM) | ≤41Deg |
Slow Axis Divergence (FWHM) | ≤11Deg |
Polarization Mode | TE |
Slope Efficiency | ≥1.0W/A |
Electrical: | |
Operating Current Iop | ≤102A |
Threshold Current Ith | ≤13A |
Operating Voltage Vop | ≤10V |
Power Conversion Efficiency | ≥56% |
Thermal: | |
Operating Temperature | 70℃ |
Storage Temperature | -40-85℃ |
Wavelength Temperature Coefficient | ～0.33nm/℃ |
Certifications
 Hangzhou Brandnew Technology Co.,Ltd.
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