1450nm DFB Coaxail Pigtail Laser Diode
Product Description
Product Detail
1. Summary of 1450nm DFB Coaxail Pigtail Laser Diode
The 1450nm DFB Coaxail Pigtail Laser Diode for CWDM analog communication, CATV return-path,laboratory instrument, and R&D applications. this cost-effective, high stability DFB laser chip has a selectable wavelength with range between 1290nm to 1610nm. The 1450nm DFB Coaxail Pigtail Laser Diode a built-in InGaAsP monitor photodiode, built-in optical isolator and 4-pin coaxial-pigtailed package, single mode coupling, and an FC/APC or SC/APC connector.
2. Introduction of 1450nm DFB Coaxail Pigtail Laser Diode
The 1450nm DFB Coaxail Pigtail Laser Diode for CWDM analog communication, CATV return-path,laboratory instrument, and R&D applications. this cost-effective, high stability DFB laser chip has a selectable wavelength with range between 1290nm to 1610nm. The 1450nm DFB Coaxail Pigtail Laser Diode a built-in InGaAsP monitor photodiode, built-in optical isolator and 4-pin coaxial-pigtailed package, single mode coupling, and an FC/APC or SC/APC connector.
3. Features of 1450nm DFB Coaxail Pigtail Laser Diode
Wavelength 1450nm;
2mW Output Power;
1410nm DFB laser diode;
Built-in PD optional;
Single Mode Fiber pigtail with FC/APC, FC/PC or others.
4. Application of 1450nm DFB Coaxail Pigtail Laser Diode
Digital signal transmission;
WDM system;
Telecommunication;
Data communication;
Fiber channel.
5. Electro-Optical Characteristics(T=25℃) of 1450nm DFB Coaxail Pigtail Laser Diode
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Center wavelength | λC | PO= PF | 1440 | 1450 | 1460 | nm |
| Optical output power | PF | IF=ITH+20mA | 2 | - | - | mW |
| Threshold current | ITH | 4 | 10 | mA | ||
| Operating voltage | VF | - | - | 1.2 | 1.5 | pF |
| Rise time/Fall time | TR/TF | IF=ITH,PO=PF(20-80)% | - | - | 0.4 | ns |
| Monitor current | IM | PO= PF | 0.1 | - | 1 | mA |
| Capacitance | C | - | - | 10 | 15 | PF |
| Spectral width(-20dB) | Δλ | IF=ITH+20mA | 1.6 | 2.5 | nm | |
| Tracking error | TE | - | -1.0 | - | 1.0 | dB |
| Optical isolation | ISO | - | 30 | - | - | dB |
| 2Sec order inter-modulation distortion | IMD2 | - | - | - | -50 | dBc |
| 3rd order inter-modulation distortion | IMD3 | - | - | - | -60 | dBc |
| Relative intensity noise | RIN | - | - | - | -145 | dB/Hz |
| Side mode suppression ration | SMSR | PO = 2mW | 40 | - | - | dB |
6. Package drawing&PIN-OUT Definition(Unit:mm) of 1450nm DFB Coaxail Pigtail Laser Diode
7. Deliver,Shipping And Serving of 1450nm DFB Coaxail Pigtail Laser Diode
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 793nm 808nm 915nm 975nm laser diode.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.