1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
Product Description
Product Detail
1. Summary of 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
The 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber consists of Distributed Feedback (DFB) lasers, having a fiber pigtail precisely attached for optimum coupling efficiency. This 1550nm center wavelength version has a typical 1mW~4mW of output power and includes a back facet photodiode, and an integrated optical isolator. The 9/125 single mode fiber pigtail is terminated with an FC/APC or FC/PC style fiber optic connector. Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source.
2. Introduction of 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
The 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber consists of Distributed Feedback (DFB) lasers, having a fiber pigtail precisely attached for optimum coupling efficiency. This 1550nm center wavelength version has a typical 1mW~4mW of output power and includes a back facet photodiode, and an integrated optical isolator. The 9/125 single mode fiber pigtail is terminated with an FC/APC or FC/PC style fiber optic connector. Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source.
3. Features of 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
Wavelength 1470nm;
2mW Output Power;
1470nm DFB laser diode;
Built-in PD optional;
Single Mode Fiber pigtail with FC/APC, FC/PC or others.
4. Application of 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
Digital signal transmission;
WDM system;
Telecommunication;
Data communication;
Fiber channel.
5. Electro-Optical Characteristics(T=25℃) of 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Center wavelength | λC | PO= PF | 1460 | 1470 | 1480 | 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 1470nm DFB Pigtailed Laser Diode With Single Mode Fiber
7. Deliver,Shipping And Serving of 1470nm DFB Pigtailed Laser Diode With Single Mode 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 793nm 808nm 915nm 975nm laser diode.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.