| 同轴尾纤激光器说明：CWDM波段 1270-1620nm 间隔20nm 波长可选 CWDM波段 1270nm,1290nm,1310nm,1330nm,1350nm,1370nm, 1390nm,1410nm,1450nm,1470nm,1490nm,1510nm, 1530nm,1550nm,1570nm,1590nm,1610nm |
| CWDM波段 1270-1620nm 间隔20nm 波长可选 |
| 四川伏托尼科技厂家供应同轴尾纤耦合激光器 |
| 四川伏托尼科技厂家供应1270nm同轴尾纤耦合激光器 尾纤激光器 同轴尾纤激光器 耦合同轴尾纤激光器 |
| 供应1290nm同轴单模尾纤输出耦合激光器 尾纤耦合激光器 伏托尼 |
| 尾纤DFB激光器 |
| Parameter | Symbol | Min. | Max. | Unit | Test condition |
| Storage temperature | Tst | -40 | 100 | °C | - |
| Operating temperature | Top | -40 | 85 | °C | - |
| Reverse voltage | VR | 2 | V | CW | |
| Solder temperature/time | 260/10 | °C /S | - | ||
| Optical & electrical characteristics(T=25°C) | |||||
| Parameter | Min. | T. | Max. | Unit | Test condition |
| Center wavelength | λ-3 | λ○ | λ+3 | nm | - |
| Threshold current | 10 | 15 | mA | ||
| Side mode suppression ratio | 40 | - | dB | ||
| Spectral width | 1 | 2 | nm | Ith+20mA,-20dB | |
| Output power | - | - | mW | CW,Ith+20mA | |
| Operating voltage | 1.1 | 1.5 | V | CW,Ith+20mA | |
| Rise/ Fall time | 0.3 | 0.7 | nS | 10%~90%,Ib=Ith | |
| Monitor current | 0.7 | - | mA | CW,Ith+20mA | |
| Optical Isolation | 30 | - | dB | Single stage | |
