China Coaxial Fiber-Pigtailed Bosa Laser Modules T1610nm R1550nm Bosa, Find details about China Laser Diode, Bosa from Coaxial Fiber-Pigtailed Bosa Laser Modules T1610nm R1550nm Bosa
Features
Ø High-stability CWDM MQW-DFB laser
Ø Built-in monitor photodiode
Ø Built-in isolator
Ø High Reliability InGaAs PIN
Applications
Optical Communication System
Absolute maximum ratings
Parameter | Symbol | Ratings | Unit |
Forward Current (LD) | If(LD) | 150 | mA |
Reverse Voltage (LD) | Vf(LD) | 2 | V |
Operating Current (PD) | Ir(PD) | 2 | mA |
Reverse Voltage (PD) | Vr(PD) | 2 | V |
Operating Temp. | TOP | 0 ~+70 | ºC |
Storage Temp. | TST | -40~+85 | ºC |
Soldering Temp | - | 260 | ºC |
Soldering Time | - | 10 | S |
Optical & Electrical Characteristics
Transmitter
Parameter | Symbol | Min | Typ | Max | Unit | Condition |
Rated Output Power | Pout | 1.0 | 2.0 | - | mW | Iop=Ith+20mA,Tc=25°C |
Central Wavelength | λ | 1607 | 1610 | 1613 | nm | Note 1 |
Spectrum Width | Δλ | - | 0.5 | 1 | nm | CW |
Threshold Current | Ith | - | 10 | 15 | mA | CW |
Slope Efficiency | Es | 0.07 | - | - | W/A | CW,Tc=25ºC |
0.04 | - | - | W/A | CW,Tc=85ºC | ||
Side-mode Suppression Ration | SMSR | 35 | 40 | - | dB | CW |
Operating Current | Iop | - | Ith+20 | - | mA | CW |
Tracking Error | TE | -1.2 | - | 1.2 | dB | Iop=Ith+20mA,Tc=0~70ºC |
Optical isolation | Iso | 30 | - | - | dB | - |
Rise and Fall times | Tr/Tf | - | - | 0.5 | ns | CW |
Monitor PD Current | Im | 100 | - | 1200 | uA | CW |
Monitor PD Dark Current | Id | - | - | 100 | nA | CW |
Receiver
Parameter | Symbol | Min | Typ | Max | Unit | Condition |
Wavelength Range | λ | 1520 | 1550 | 1580 | nm | CW |
Overload | P | 3 | 5 | - | dBm |
|
Bandwidth | BW | 2500 |
| - | MHz | - |
Responsivity | R | 0.90 | 0.95 | - | A/W | λ =1550nm |
Active Diameter | Ad |
| 75 |
| um | - |
Dark Current | Id | - | - | 0.5 | nA |
|
Optical isolation | Iso | 30 | 35 | - | dB | λ =1470,1490,1610nm |
Capacitance | Ct | - | 0.7 | - | Pf | - |
Response Time | Tr | - | - | 0.4 | ns | - |