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上海润芒光电科技有限公司
上海润芒光电科技有限公司
产品介绍785nm单模光纤耦合FP激光二极管*单模FP激光二极管*CW或脉冲模式
785nm单模光纤耦合FP激光二极管
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SPECIFICATIONS
Test conditions: temperature 25oC, CW operation
| Parameter | Symbol | Min | Typ | Max | Unit |
| Optical power from pigtail | Pf | 200 | 250 |
| mW |
| Wavelength | lc | 775 | 785 | 795 | nm |
| Wavelength v/s temperature coefficient | dl/dT |
| 0.3 |
| nm/oC |
| Spectral linewidth (FWHM) | Dl |
| 1.0 | 3.0 | nm |
| Forward current | If |
| 325 | 375 | mA |
| Threshold current | Ith |
| 80 | 100 | mA |
| Forward voltage | Vf |
| 1.9 | 2.3 | V |
| Rise time in pulse mode | tr |
| 0.5 |
| ns |
| Monitor current @ VrPD=5V | Im | 0.01 |
|
| mA |
| TEC current | ITEC |
|
| 0.5 | A |
| Thermistor resistance @ 25oC |
| 9.5 | 10.0 | 10.5 | KOhm |
| Storage temperature | Tstg | -40 |
| 70 | oC |
| Operating case temperature | Tc | 0 |
| 60 | oC |
| PD reverse voltage | VrPD |
|
| 20 | V |
| Lead soldering temperature @ 10s | - |
|
| 260 | oC |
SPECTRUM
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