Diode laser
1)High Reliability ,Long operation life
2)Various connector Type
3)Various output power (0.5mw-10mw)
Diode laser
1. Features:
Adopt Fabry Perot ( Multi-Quatum-Well )Structure
DFB or FP Coaxial Package
Built-in InGaAs monitor
High Reliability ,Long operation life
Laser welding fixed
Various connector Type
Various output power (0.5mw-10mw)
2.Applications :
Optical Transmitter of Data Signal
Optical Transmitter of Analog Signal
Optical Bidi Module and Optical Receiver
Test Equipments
Transceiver Module
Telecommunication
Parameter | Symbol | Min | Type | Max | Unit | Test Condition |
Threshold Current | Ith | 5 | -- | 15 | mA | CW |
Forward Voltage | Vop |
| 1.1 | 1.6 | V | CW,If=Iop |
Optical Output Power | Pf | -- | 4.0 | -- | mW | CW,If=Ith+20mA |
Center Wavelength | λc | λc-3 | 1310 | λc+3 | nm | CW,P0 = Pf |
Wavelength temperature coefficient | λ/T | -- | 0.10 | 0.14 | nm/°C |
|
Rise/Fall Time(10~90)% | Tr/Tf | -- | -- | 0.4 | nS | If=Ith,Po=Pf(10-90)% |
Slope Efficiency | SE | 0.25 0.21 0.20 | -- | -- | mW/mA | P0 =5.0mW 1270-1450nm,CW P0 =5.0mW 1470-1570nm,CW P0 =5.0mW 1590-1610nm,CW |
Monitor Current | Im | 0.1 |
| 1 | mA | CW,P0 = Pf |
Capacitance PD | CPD |
| 10 | 15 | PF | VRD=5V |
PD Dark Current | Id |
|
| 1 | nA | VRD=5V |
Side Mode Suppression Ration | SMSR | 30 | 35 |
| dB | CW,Po=5mW |
