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1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode
Box Optronics owns the factory and supports 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode customized.
Wavelength optional: 1310nm, 1550nm or other
Output power customized: 10mW,20mW or other
1290nm CWDM DFB 10mW 20mW butterfly laser diode is built using discrete-mode(DM) technology. It's cost-effective. C/DWDM systems and CATV systems can apply it. Boxoptronics provides customized Wavelength. It covers from 1270nm to 1650nm.
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Product Description
1.Ordering information
| BFLD | -XXXX | -XX | -XX | -XX | -X |
| Laser type | Wavelength | Output power | Fiber type | Connector type | PIN-OUT |
| DFB Laser |
1310: 1310nm 1550: 1550nm CWDMDWDM |
10: 10mW 20: 20mW Customized |
SM : Single mode PM : Polarizationmaintaining |
FA : FC/APC SA : SC/APCOther |
1: Type 1 2: Type 2 |
Own factory, support customized.
Hot: 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode
Hot: 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode
2.Features of 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode
Multi-Quantum Well (MQW) Distributed Feedback(DFB) lasers;
14pin Butterfly package;
Built-in thermistor, and TEC;
Fiber type can be SMF-28e or PM fiber;
Operating temperature: -20~ +70℃; RoHS Compliant.
14pin Butterfly package;
Built-in thermistor, and TEC;
Fiber type can be SMF-28e or PM fiber;
Operating temperature: -20~ +70℃; RoHS Compliant.
3.Applications of 1290nm CWDM DFB 10mW 20mW Butterfly Laser Diode
Optical fiber communication;
Optical instrument;
Optical fiber sensor;
Light source.
Optical instrument;
Optical fiber sensor;
Light source.
4.Electro-Optical Characteristics
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Operating wavelength | λC | CW, 25℃ | λC-3 | λC | λC+3 | nm |
| Optical output power | PF | - | 6 | 10 | - | mW |
| Threshold current | ITH | 25℃ | - | 8 | 15 | mA |
| Operating current | IOP | CW | - | - | 90 | mA |
| Operating voltage | VOP | 25℃ | - | 1.1 | 2.0 | V |
| Side mode suppression ratio | SMSR | - | 35 | 40 | - | dB |
| Optical isolation | ISO | 25℃ | 35 | - | - | dB |
| Spectral width (-20 dB) | Δλ | - | - | 0.1 | 1.0 | nm |
| Polarization extinction ratio | ER | PM fiber | 18 | - | - | dB |
| Wavelength temp. coefficient | △λ/△T | - | - | 0.08 | 0.12 | nm/℃ |
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 → 1290nm CWDM DFB 10mW 20mW Butterfly 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
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Multimode laser diode
Pulsed fiber laser
Other optical components
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