PRODUCTS CENTER
Cooled Laser TO-CAN TOSA with pigtail
Key Features
· Low threshold current
· Stable single longitudinal mode emission
· TEC and thermistor inside
· Low noise
· Low-cost TO-can package
Applications
· OTDR
· Optical interconnects
· CATV
· Low threshold current
· Stable single longitudinal mode emission
· TEC and thermistor inside
· Low noise
· Low-cost TO-can package
Applications
· OTDR
· Optical interconnects
· CATV
Specifications(Tc=25℃,unless otherwise noted)
Parameters | Min. | Typ. | Max. | Unit |
Ambient Operating Temperature | -20 | - | 70 | ℃ |
Laser Operating Temperature | - | 25 | - | ℃ |
Store Temperature | -40 | - | 85 | ℃ |
Threshold Current (Ith) | - | 8 | 15 | mA |
Operate Current(Ith+20mA) | - | 28 | 30 | mA |
Output Power(Ith+20mA) | 1.8 | 2.5 | - | mW |
Output Power(100mA) | 10 | - | - | mW |
Slope Efficiency | - | 0.1 | - | mW/mA |
Center Wavelength | λ-3 | λ | λ+3 | nm |
Side Mode Suppression Ration | 35 | 40 | - | dB |
Optical Isolation | 25 | - | - | dB |
Power Monitor Current | 100 | 300 | 1000 | μA |
Power Monitor Dark Current | - | - | 10 | nA |
TEC Current | - | 0.5 | 0.9 | A |
TEC Voltage | - | - | 1.2 | V |
Thermistor B Constant | - | 4050 | - | K |
Thermistor Resistance @25°C | 9.5 | 10 | 10.5 | kΩ |
