1030nm單模光纖耦合DFB激光二極管
* DFB單頻激光二極管
* CW或脈沖模式，0.5ns上升時間
* 波長溫漂系數(shù)0.08nm/℃
* 內(nèi)置TE制冷器，熱敏電阻和監(jiān)控二極管
* HI1060或PM980g光纖耦合
* FC/APC光纖接頭
SPECIFICATIONS
Test conditions: temperature 25oC, CW operation
| Parameter | Symbol | Min | Typ | Max | Unit | |||||
| Output power from pigtail | Pf |
| 50 |
| mW | |||||
| Range of available wavelengths | lc | 1028 |
| 1032 | nm | |||||
| Spectral width (FWHM) |
|
|
| 3 | MHz | |||||
| Sidemode supression ratio at Pf | SMSR | 40 | 45 |
| dB | |||||
| Wavelength shift with current |
|
| 4 | 6 | pm/mA | |||||
| Wavelength shift with temperature |
|
| 0.08 | 0.11 | nm/oC | |||||
| Operating current | Iop |
| 130 | 150 | mA | |||||
| Threshold current | Ith |
| 22 | 30 | mA | |||||
| Forward voltage | Vf |
| 2 | 2.3 | V | |||||
| Polarization extinction ratio | PER | 15 | 20 |
| dB | |||||
| Thermoelectric cooler current | ITEC |
|
| 3 | A | |||||
| Thermoelectric cooler voltage | VTEC |
|
| 4 | V | |||||
| Chip operating temperature range | Top | 15 | 25 | 40 | oC | |||||
| Case operating temperature range | Tc | 10 | 25 | 50 | oC | |||||
| Storage temperature | Ts | 5 |
| 80 | oC | |||||
