Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 25w 976nm laser diode bare bar. 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.
25W 976nm Laser Diode Bare Bar
Features:
Highest quality: We strictly monitor the production of our semiconductor products in clearly defined processes.
Powerful: High, reliable output power and ideal beam characteristics.
Economical: Our semiconductors are very efficient and are characterized by a long service life.
Applications:
Single-emitter laser diode (SE) chips are the basic building block for high-power and high-brightness semiconductor laser modules.
Specification:
Item No.: LC976SE25
Item Name: 976nm 25W Single Emitter Laser Chip
| Optical | Typ |
| Central Wavelength | 976nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 25W |
| Emitter Width | 230μm |
| Spectral Bandwidth(FWHM) | 6nm |
| Electrical | |
| Operating Current Iop | 25A |
| Threshold Current Ith | 1.5A |
| Operating Voltage Vop | 1.8V |
| Conversion Efficiency | 57% |
| Polarization | TE |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.35nm/℃ |
| Chip Size | 4500*430*105um |
Performance Curve and Size Drawing
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