1064-980-808nm multi wavelength Laser Diode Module
980nm semiconductor laser not only has high cutting efficiency, but also can be conducted through optical fiber, and can be absorbed by hemoglobin and cellular water. Heat can concentrate in a small volume of tissue, quickly gasification and decomposition of tissue; It is most suitable for the repair of nerve, blood vessel, skin and other small tissues. At the same time, the energy directly acts on the blood vessel wall, which can completely and evenly close the blood vessels, ensuring that the operation is more thorough, safe and minimally invasive.
Typical Device Performance (25℃)
| Typical | Unit | |||
| CW Output Power | 8 | 10 | 8 | W |
| Center Wavelength | 1064±10 | 980±10 | 808±10 | nm |
| Spectral Width (90% of Power) | 4 | nm | ||
| Wavelength Shift with Temperature | 0.3 | nm/℃ | ||
| Electrical | ||||
| Threshold Current | 1.85 | 1.4 | 1.2 | A |
| Operating Current | 11.3 | 12.1 | 9.5 | A |
| Operating Voltage | 1.5 | 1.7 | 1.78 | V |
| Slope Efficiency | 0.8 | 0.9 | 0.96 | W / A |
| Power Conversion Efficiency | 47 | 48 | 47 | % |
| Aiming laser ** | ||||
| CW Output Power | 2 | mW | ||
| Center Wavelength | 640±10 | nm | ||
| Operating Current | ＜20 | mA | ||
| Operating Voltage | 5 | V | ||
| Fiber* | ||||
| Fiber Core Diameter | 200 | μm | ||
| Fiber Cladding Diameter | 220 | μm | ||
| Fiber Buffer Diameter | 500 | μm | ||
| Numerical Aperture | 0.22 | - | ||
| Fiber Length | 1-5 | m | ||
| Fiber Connector | SMA905 | - | ||
* Optional built-in constant power circuit, 5V power supply needed.
**Customized fiber and connector available.
Absolute Ratings
| Min | Max | Unit | |
| Operating Temperature | 15 | 35 | ℃ |
| Operating Relative Humidity | - | 75 | % |
| Cooling Mode | - | Water cooling (25℃) | - |
| Storage Temperature | -20 | 80 | ℃ |
| Storage Relative Humidity | - | 90 | % |
| Lead Soldering Temperature (10 s max) | - | 250 | ℃ |
This instruction is for reference only. Han's TCS improves its products continually, therefore may change specifications without notice to customers, for details, please contact with Han's TCS sales.
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