1550nm DFB 10GHz EML Laser Diode
Box Optronics owns the factory and supports 1550nm DFB 10GHz EML Laser Diode.
Wavelength optional: 1530nm,1550nm or other
Output power customized: 5mW or other
Where 1550nm DFB 10GHz EML Laser Diode can be used?
Optical coherence tomography (OCT);
Fiber optic gyroscope (FOG);
Atomic force microscope(AFM), etc.
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Product Description
1.Ordering information
| BRLD | -XXX | -XX | -XX | -XX |
| Laser type | Wavelength(nm) | Output power(mW) | Fiber type | Connector type |
| Modulation Laser |
1530: 1530nm 1550: 1550nm Other |
05: 5 10: 10 |
SM : Single mode PM : Polarizationmaintaining |
FA : FC/APC SA : SC/APC N0: Null |
Own factory, support customized.
Hot: 1550nm DFB 10GHz EML Laser Diode
Hot: 1550nm DFB 10GHz EML Laser Diode
2.Features of 1550nm DFB 10GHz EML Laser Diode
Modulation bandwidth: 10GHz or more;
Industry-standard butterfly package;
High-performance, multiquantum well(MQW)
Built-in TEC and optical isolator;
distributed-feedback (DFB) chip.
Industry-standard butterfly package;
High-performance, multiquantum well(MQW)
Built-in TEC and optical isolator;
distributed-feedback (DFB) chip.
3.Applications of 1550nm DFB 10GHz EML Laser Diode
SONET/SDH line and client transponders;
DWDM/CWDM transponders;
Line Cards.
DWDM/CWDM transponders;
Line Cards.
4.Electro-Optical Characteristics
| .Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| ON level modulator voltage | VO | - | -0.7 | - | 0 | V |
| Threshold current | ITH | CW,Vm=V0 | - | 15 | 30 | mA |
| Operating current | IOP | - | 40 | - | 100 | mA |
| Dispersion penalty | dP | *1 | - | - | 2.0 | dB |
| Forward voltage | VF | CW,If=Iop | - | 1.4 | 2.0 | V |
| Modulation voltage | VPP | - | - | 2 | 2.6 | V |
| Extinction ratio | REXT | *2 | 10 | - | - | dB |
| Peak oscillation wavelength | λP | *2 | 1530 | - | 1565 | nm |
| Side-mode SuppressionRatio | SMSR | CW | 35 | - | - | dB |
| Rise Time | tR | 20 to 80%*2 | - | 20 | 25 | ps |
| Fall Time | tF | 20 to 80%*2 | - | 20 | 25 | ps |
| Monitor Current | Im | CW, IF ＝IOP, Vm=Vo, VDR ＝5V | 40 | - | 1100 | μA |
| Monitor Dark Current | ID | VDR ＝5V | - | 2 | 100 | nA |
| Monitor Capacitance | CT | VDR ＝5V | - | 2 | 15 | pF |
| TEC Current | ITEC | TL = 25 °C, TC = 70°C | - | - | 1.0 | A |
| TEC Voltage | VTEC | TL = 25 °C, TC = 70°C | - | - | 2.4 | V |
| Cooler power consumption | PC | CW, IF ＝IOP, Vm ＝VO, TC(OP) ＝-20°C to +70°C | - | - | 2.4 | W |
| Thermistor Resistance | RTH | TC(OP) ＝+25°C | 9.5 | - | 10.5 | kΩ |
| Thermistor B constant | B | - | 3270 | 3450 | 3630 | K |
| Tracking error | TE | CW, IF ＝IOP, Vm ＝VO,TC(OP) ＝－20°C to ＋70°C | -0.5 | - | +0.5 | dB |
| Input Impedance | ZIN | - | - | 50 | - | Ω |
| High-frequency return loss | S11 | f＝5GHz 50Ω test set, Vm ＝VO, IF ＝IOP | 8 | - | - | dB |
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f＝10GHz 50Ω test set, Vm ＝VO, IF ＝IOP | 5 | - | - | dB |
| Cut off frequency | S21 | -3dB band width50Ω test set, Vm ＝ VO - 0.5Vpp , IF ＝IOP | 10 | - | - | GHz |
| Relative Intensity Noise | RIN | CW, output power 5mW | - | - | -120 | dB/Hz |
| Isolation | IS | TC(OP) ＝-20°C to +70°C | 25 | 35 | - | dB |
5.Shipping
Lead time: 2-3 weeks after we received your payment.
If urgently needed, please ask if it's in stock.
If urgently needed, please ask if it's in stock.
Click here → 1550nm DFB 10GHz EML Laser Diode
For more details please contact us or provide your inquiry in the form below. We will reply to you in 24 hours.
For more details please contact us or provide your inquiry in the form below. We will reply to you in 24 hours.
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Product Instructions
Broadband light source
Coaxial pigtail laser
Distributed feedback laser (DFB)
Optical amplifier
Pump laser
Multimode laser diode
Pulsed fiber laser
Other optical components
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