1530nm Pigtailed DFB Laser Diode With SM Or PM Fiber
Product Description
Product Detail
1. Summary of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
OEM and Customized service for 1530nm pigtailed DFB Laser Diode with SM or PM fiber. 14-pin butterfly laser diodes, single-mode or polarization maintaining fiber coupled FC/APC FC/PC SC/APC SC/PC connector, with integrated TEC, thermistor and photodiode.
2. Introduction of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
OEM and Customized service for 1530nm pigtailed DFB Laser Diode with SM or PM fiber. 14-pin butterfly laser diodes, single-mode or polarization maintaining fiber coupled FC/APC connector, with integrated TEC, thermistor and photodiode.
3. Features of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
14PIN butterfly Package;
Center wavelength 1530nm;
Built-in TEC cooler;
10mW 20mW Output Power;
FC/APC or FC/PC fiber coupled connector.
4. Application of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
CATV system;
CWDM/DWDM optical communication;
LAN, WAN and metro networks;
CW 1530nm laser source.
5. Electro-Optical Characteristics(T = 25℃) of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Center Wavelength | λc | TL=15～35℃ CW | 1528 | 1530 | 1532 | nm |
| Optical Output Power | PO | - | 10 | - | - | mW |
| Threshold Current | ITH | - | - | 10 | 35 | mA |
| Slope Efficiency | ƞ | CW output power 5mW | 0.05 | 0.11 | 0.2 | mW/mA |
| Operating current | Iop | PO= 10 mW (CW) | - | 100 | 200 | mA |
| Spectral linewidth | LW | FWHM | - | 3 | - | MHz |
| Laser Forward Voltage | VF | CW output power 10mW | - | 1.2 | 3.0 | V |
| Monitor Dark Current | ID | - | - | - | 0.1 | μA |
| Bandwidth(@-3dB) | BW | - | - | 2.5 | - | GHz |
| Side-mode Suppression Ratio | SMSR | CW | 35 | 40 | - | dB |
| Optical Isolation | - | -10 < TC < +70℃ | 30 | - | - | dB |
| Relative Intensity Noise | RIN | CW, output power 5mW | - | -145 | - | dB |
| TEC set temperature | Ts | - | 15 | - | 35 | ℃ |
| Input Impedance | ZIN | - | 22 | 25 | 28 | Ω |
| Thermistor Current | ITC | - | 10 | - | 100 | μA |
| Thermistor Resistance | RTH | TL = 25℃ | 9.5 | 10 | 10.5 | KΩ |
| TEC Current | ITEC | TL = 25℃, TC = 70℃ | - | - | 1.5 | A |
| TEC Voltage | VTEC | TL = 25℃, TC = 70℃ | - | - | 3.5 | V |
| TEC capacity | ΔT | Tc = 70℃ | - | - | 50 | ℃ |
| Thermistor temperature | - | - | - | - | 100 | ℃ |
| Wavelength Drift (EOL) | △λ |
Tested over 25-year lifetime |
- | - | ±0.1 | nm |
| Wavelength Temperature coefficient | Δλ/ΔT |
TEC temperature at 15℃ to 35℃ |
- | 0.09 | - | nm/℃ |
| Wavelength Current coefficient | Δλ/ΔΙ | - | - | 0.01 | - | nm/mA |
6. Package drawing&PIN-OUT Definition(Unit:mm) of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
7. Deliver,Shipping And Serving of 1530nm Pigtailed DFB Laser Diode with SM or PM fiber
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
8. FAQ
A: we have large wavelengths from 1270nm to 1650nm.
Q: What is the requirement for the output power?A: We have 10mW and 20mW options,we can also customize according to your requirements.
Q: What fiber type would you like?A: SM fiber or PM fiber.