DFB激光器 14PIN 蝶形 波長范圍1260nm至1650nm

部件編號:SWLD-XXXX100122-02
產(chǎn)品描述:SWLD系列激光二極管提供1260nm至1650nm寬波長范圍供客戶選擇,采用14引腳蝶形封裝實現(xiàn)氣密密封。該激光二極管集成熱電冷卻器(TEC)、熱敏電阻、監(jiān)測光電二極管及光隔離器,確保卓越的激光性能。激光二極管波長為XXXX±2nm,輸出功率≥10mW,尾纖類型:SMF-28e光纖,900um松套管,1.0m,F(xiàn)C/APC連接器。我們的激光產(chǎn)品符合Telcordia GR-468標準,并符合RoHS指令要求。
應用領(lǐng)域:
█局域網(wǎng)、廣域網(wǎng)及城域網(wǎng)
█ C/DWDM系統(tǒng)
█ 激光光源
█ 有線電視系統(tǒng)
產(chǎn)品特性:
█ 高輸出功率(≥10mW)
█ 高性能多量子阱分布式反饋(MQW DFB)激光器
█ 行業(yè)標準14引腳蝴蝶封裝
█ 內(nèi)置熱電冷卻器與光隔離器
█ 波長精度:XXXX±2nm
可靠性:符合Telcordia GR-468標準,RoHS認證
絕對最大額定值
超過絕對最大額定值的應力可能導致器件永久損壞。這些僅為絕對應力額定值。在數(shù)據(jù)表工作部分所列條件之外的任何條件下,均不保證器件能正常工作。長期暴露于絕對最大額定值下將嚴重影響器件可靠性。
| Parameter | Symbol | Condition | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|---|
| Storage Temperature | Ts | - | -40 | - | +85 | ℃ |
| Operating Case Temperature | Top | - | -20 | - | +65 | ℃ |
| Forward Current | IF | CW | - | - | 200 | mA |
| Laser Reverse Voltage | VLR | - | - | - | 2 | V |
| PD Forward Current | IFPD | - | - | 1.1 | 5 | mA |
| PD Reverse Voltage | VRPD | - | - | 5 | 10 | V |
| TEC Current | ITEC | - | - | 0.8 | 1.5 | A |
| TEC Voltage | VTEC | - | - | 1.5 | 3.5 | V |
光學特性(激光溫度為25 °C時)
| Parameter | Symbol | Condition | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|---|
| Center Wavelength | λc | TL=15~35℃ CW | Shown in Section 6 | nm | ||
| Peak Optical Output Power | PO | - | 10 | - | - | mW |
| Spectral Linewidth | LW | Full width, half maximum (FWHM) | - | 3 | 5 | MHz |
| Side-mode Suppression Ratio | SMSR | CW | 40 | 50 | - | dB |
| Optical Isolation | - | - | 30 | - | - | dB |
| Relative Intensity Noise | RIN | PO= 10mW (CW) | - | - | -145 | dB/Hz |
| Wavelength Drift (EOL) | △λ | Tested over25-year lifetime | - | - | ±0.1 | nm |
| Wavelength Temperature Coefficient | Δλ/ΔT | TEC temperature at 15℃ to 35℃ | - | 0.09 | - | nm/°C |
| Wavelength Current Coefficient | Δλ/ΔΙ | - | - | 0.01 | - | nm/mA |
電氣特性(激光溫度為25 °C時)
| Parameter | Symbol | Condition | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|---|
| Threshold Current | ITH | - | - | 10 | 35 | mA |
| Slope Efficiency | ? | PO= 10mW(CW) | 0.05 | 0.13 | 0.2 | mW/mA |
| Operating Current | Iop | PO= 10mW(CW) | - | 100 | 150 | mA |
| TEC Set Temperature | Ts | - | 15 | - | 35 | ℃ |
| Laser Forward Voltage | VF | PO= 10mW(CW) | - | 1.2 | 3.0 | V |
| Monitor PD Current | IMPD | PO= 10mW(CW) | 10 | - | 2500 | μA |
| Monitor Dark Current | ID | IF=0mA, VRPD=5V | - | - | 0.1 | μA |
| Thermistor Current | ITC | - | 10 | - | 100 | μA |
| Thermistor Resistance | RTH | TL = 25 °C | 9.5 | 10 | 10.5 | KΩ |
| TEC Current | ITEC | TL = 25 °C, TC = 65 °C | - | - | 1.5 | A |
| TEC Voltage | VTEC | TL = 25 °C, TC = 65 °C | - | - | 3.5 | V |
| TEC Capacity | ΔT | Tc = 65℃ | - | - | 50 | °C |
| Thermistor Temperature | - | - | - | - | 100 | °C |
Fiber Pigtail Specifications
| Parameters | Description | Parameters | Description |
|---|---|---|---|
| Fiber Type | SMF-28e | Pigtail Length | 1.0±0.1m |
| Jacket Type | 900μm loose tube | Connector Type | FC/APC |


| 1 | Thermistor |
|---|---|
| 2 | Thermistor |
| 3 | Laser dc Bias (Cathode) (–) |
| 4 | Monitor PD Anode (-) |
| 5 | Monitor PD Cathode (+) |
| 6 | Thermoelectric Cooler (+) |
| 7 | Thermoelectric Cooler (–) |
| 8 | Case Ground |
| 9 | Case Ground |
| 10 | NC |
| 11 | Laser Anode (+) |
| 12 | Laser RF Cathode (-) |
| 13 | Laser Anode (+) |
| 14 | NC |
| No. | Part Number | Min. | Typical | Max. | Unit |
|---|---|---|---|---|---|
| 1 | SWLD-1270100122-02 | 1268 | 1270 | 1272 | nm |
| 2 | SWLD-1290100122-02 | 1288 | 1290 | 1292 | nm |
| 3 | SWLD-1310100122-02 | 1308 | 1310 | 1312 | nm |
| 4 | SWLD-1330100122-02 | 1328 | 1330 | 1332 | nm |
| 5 | SWLD-1350100122-02 | 1348 | 1350 | 1352 | nm |
| 6 | SWLD-1370100122-02 | 1368 | 1370 | 1372 | nm |
| 7 | SWLD-1390100122-02 | 1388 | 1390 | 1392 | nm |
| 8 | SWLD-1410100122-02 | 1408 | 1410 | 1412 | nm |
| 9 | SWLD-1430100122-02 | 1428 | 1430 | 1432 | nm |
| 10 | SWLD-1450100122-02 | 1448 | 1450 | 1452 | nm |
| 11 | SWLD-1470100122-02 | 1468 | 1470 | 1472 | nm |
| 12 | SWLD-1490100122-02 | 1488 | 1490 | 1492 | nm |
| 13 | SWLD-1510100122-02 | 1508 | 1510 | 1512 | nm |
| 14 | SWLD-1530100122-02 | 1528 | 1530 | 1532 | nm |
| 15 | SWLD-1550100122-02 | 1548 | 1550 | 1552 | nm |
| 16 | SWLD-1570100122-02 | 1568 | 1570 | 1572 | nm |
| 17 | SWLD-1590100122-02 | 1588 | 1590 | 1592 | nm |
| 18 | SWLD-1610100122-02 | 1608 | 1610 | 1612 | nm |