1470-980nm multi wavelength Laser Diode Modul
This module also offers superior reliability and low power consumption. The key features of this multi wavelength laser diode module include its long life expectancy, high efficiency, small size, light weight and low cost. It can operate at temperatures between -40°C to +85°C without any degradation in performance or reliability. This multi wavelength laser diode module has many advantages over other types of lasers such as fiber lasers or semiconductor lasers due to its compact design, simple installation process and low maintenance requirements.
Typical Device Performance (25℃)
| Typical | Unit | ||
| Optical | |||
| Center Wavelength | 1470±10 | 980±10 | W |
| CW Output Power | 15 | 15 | nm |
| Spectral Width (90%Energy) | < 10.0 | nm | |
| Wavelength Shift with Temperature | 0.3 | nm/℃ | |
| Electrical | |||
| Threshold Current | 0.5 | 0.95 | A |
| Operating Current | 9.2 | 20 | A |
| Operating Voltage | 7.9 | 1.56 | V |
| Slope Efficiency | 0.5 | 5 | W / A |
| Power Conversion Efficiency | 20 | 48 | % |
| Aiming laser ** | |||
| CW Output Power | 2 | mW | |
| Center Wavelength | 650±10 | nm | |
| Operating Current | <30 | 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 | - | - | |
* Customized fiber and connector available.
Absolute Ratings
| Min | Max | Unit | |
| Operating Temperature | 15 | 35 | ℃ |
| Operating Relative Humidity | - | 75 | % |
| Storage Temperature | -20 | 80 | ℃ |
| Storage Relative Humidity | - | 90 | % |
| Lead Soldering Temperature ( 10 s max) | - | 250 | ℃ |
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