1310nm 1mw-4mw DFB Pigtail Laser Diodes
Request a Quote
The 1310nm 1mw-4mw DFB Pigtail Laser Diodes have an excellent simulation performance due to the use of a DFB chip. The output power is controlled within 1 to 4 mw based on customer needs, which makes this laser module ideal for use in CATV, digital, and analog signal transmissions.
Absolute Maximum RatingsParameter | Symbol | Min. | Max. | Unit | Test Condition |
Storage Temperature | Tstg | -40 | 100 | °C | - |
Operating Temperature | Top | -40 | 85 | °C | - |
Forward Current(LD) | If(LD) | | 150 | mA | CW |
Reverse Voltage(LD) | Vr(PD) | | 2 | V | CW |
Forward Current(PD) | If(LD) | | 2 | mA | |
Reverse Voltage(PD) | Vr(PD) | | 15 | V | cw |
Soldering Temp | - | - | 260 | °C | - |
Soldering Time | - | - | 10 | s | s |
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Rated Power | Po | 1 | - | 4 | mW | Ith 20mA |
Slope Efficiency | SE | | | 0.2 | mW/mA | |
Threshold Current | Ith | | 10 | 15 | mA | - |
Forward Voltage Drop | Vop | - | 1.0 | 1.2 | V | CW, Ith 20mA |
Cent Wavelength | λc | 1300 | 1310 | 1320 | nm | - |
Spectrum Width(-3dB) | Δλ | - | 0.5 | 1 | nm | Ith 20mA |
Side-mode Suppression Ratio | SMSR | 35 | | - | dB | - |
Bandwidth | Bw | 2.5 | | | GHz | |
Monitor Current | Im | 100 | | 900 | uA | CW, Ith 20mA |
Dark Current of Monitor | Id | - | - | 100 | nA | 5V |
Optical Isolation(Single stage) | ISO | 35 | 40 | - | dB | |
Optical Isolation(Double stage) | ISO | 45 | 50 | - | dB | |
Return loss | RL | | | -45 | dB | |
Analog Characteristic index | ||||||
Relative Intensity Noise | RIN | - | -155 | -150 | dB/Hz | - |
RF Bandpass Flatness | BF | | ±1.5 | | dB | |
Third-order Distortion | IMD3 | - | -55 | - | dBc | |
Carrier Noise Ratio | CNR | 51 | - | - | dB | Note 1 |
Composite Second Order | CSO | - | - | -57 | dBc | |
Composite Triple Beat | CTB | - | - | -65 | dBc |
Our company is a China-based DFB pigtailed laser diode device manufacturer and supplier. We provide various types of products such as 405nm-980nm red visible light laser diode modules, Pin TIA receiver, and butterfly fiber coupled laser diodes.
Related products
Send Message
Other Products
Most Recent
More
Other Products
Videos