980nm Single Mode Pump Laser Module
Features
- High Quality, Reliability, & Performance
- High output power up to 300mW Kink Free
- Internal thermoelectric TEC and monitor photodiode
- Hermetically sealed 14 Pin Butterfly Package Module
- HI1060 Singlemode fiber pigtail optimized for 980nm
- RoHs compliant
Applications
Low noise erbium doped fiber amplifiers (EDFAs)
Dense wavelength division multiplexing(DWDM) EDFAs
CATV Applications
Fiber Lasers
Absolute Maximum Ratings
Note: Over Absolute Parameter，May Laser Diode failure）
| Parameter | Symbol | Min. | Max. | Unit | Test Condition |
| LD Forward Current | If | - | 1500 | mA | - |
| LD Reverse Voltage | Vr | - | 2 | V | - |
| TEC Operation Current | Itec | - | 2.5 | A | - |
| TEC Operation Voltage | VTEC | - | 4.8 | V | - |
| Storage Temperature | Tstg | -40 | 85 | ℃ | - |
| Operation Case Temperature | Top | -5 | 70 | ℃ | - |
| Relative Humidity | RH | 0 | 95 | % | - |
| ESD Level | - | - | 500 | V | Human body model |
| Lead Soldering Temperature and Time | - | - | 260 | ℃ | ≤10s |
| Fiber Bend Radius | r | 30 | - | mm | - |
Operating Parameters
(BOL, Tcase=-25℃ to 70℃, TLD=25℃,-50dB reflection, unless noted otherwise)
| Product Code | Minimum Operating Power (mW) | Maximum Operating Current(mA) | Minimum Free Kink Power (mW) |
| SBF-S980P300 | 300 | 1150 | 350 |
| SBF-S980P400 | 400 | 1150 | 450 |
Electrical / Optical Characteristics
(BOL, Tcase=-5℃ to 70℃, TLD=25℃,-50dB reflection, unless noted otherwise)
| Parameter | Symbol | Unit | Min. | Typ | Max. | Test Condition |
| Threshold Current | Ith | mA | - | - | 80 | - |
| LD Forward Voltage | VF | V | - | - | 2.5 | - |
| Center Wavelength | λc | nm | 972 | - | 985 | - |
| Spectrum Width | ∆λ | nm | - | - | 1.0 | RMS@-3dB,with FBG |
| MPD Responsibility | Rm | μA/mW | 0.5 | 8 | 20 | - |
| TEC Current | ITEC | A | - | - | 2.5 | ∆T= 50℃ Iop = 950mA |
| TEC Voltage | VTEC | V | - | - | 4.8 | ∆T= 50℃ Iop = 950mA |
| Thermistor Resistanc | Rth | KΩ | 9.5 | 10 | 10.5 | T=25℃ |
Pin Description
Package Outline
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