The 60mw-80mw 1310nm pulse laser diode uses an internationally known brand name chip, and features a maximum output power of 130mw. It is often used in OTDR systems.
Absolute Maximum RatingsParameter | Symbol | Min. | Max. | Unit |
Pulsed Forward Current | IFP | 750 | mA | |
Reverse Voltage | VR | 2 | V | |
Reverse Voltage (monitor PD) | VRM | 10 | V | |
Reverse Current (monitor PD) | IFPM | 2 | mA | |
Operating Temperature | TC | 0 | 60 | °C |
Storage Temperature | Tstg | -40 | 85 | °C |
Lead Soldering Temperature | Tsld | 260(10s) | °c | |
Relative Humidity (Noncoagulable) | RH | 85 | % |
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
Forward Voltage | VFP | 3.5 | V | IFP = 450 mA, PW = 10 μs, Duty = 1% | ||
Threshold Current | Ith | 10 | 15 | mA | ||
Optical Output Power From SM Fiber | Pf | 20 | 80 | mW | IFP =450 mA, PW = 10 μs, Duty = 1% | |
Center Wavelength | λc | 1290 | 1310 | 1330 | nm | PW = 10 μs, Duty = 1% |
Spectral Width | σ | 4 | nm | RMS (-3 dB) | ||
Rise Time | tr | 0.5 | 2.0 | ns | 10-90% | |
Fall Time | tf | 0.5 | 2.0 | ns | 90-10% | |
Monitor Current | Im | 0.05 | 2 | mA | VRM = 2V |
As an experienced FP pulsed diode laser (for OTDR system) manufacturer and supplier in China, our company also offers 8-10mw 1653.5nm Butterfly Laser Diode for gas detection, butterfly fiber coupled laser diodes, Pin TIA receiver, and more.