1510nm Coaxial SM Pigtail LD Laser Diode
Product Description
Product Detail
1. Summary of 1510nm Coaxial SM Pigtail LD laser diode
1510nm Coaxial SM Pigtail LD laser diode, CW/pulsed fibre coupled laser diode delivering 2mW~4mW of average output power from fiber, 1510nm Coaxial SM Pigtail LD laser diode is designed for use in data communications system and telecommunication system over single mode fiber, the laser diode module transmits emission power to monitor photodiode in the rear, which ensures highly stable emission at a wavelength of 1510nm.
2. Introduction of 1510nm Coaxial SM Pigtail LD laser diode
1510nm Coaxial SM Pigtail LD laser diode, CW/pulsed fibre coupled laser diode delivering 2mW~4mW of average output power from fiber, 1510nm Coaxial SM Pigtail LD laser diode is designed for use in data communications system and telecommunication system over single mode fiber, the laser diode module transmits emission power to monitor photodiode in the rear, which ensures highly stable emission at a wavelength of 1510nm.
3. Features of 1510nm Coaxial SM Pigtail LD laser diode
1510nm pigtailed DFB laser diode;
＞2mW Output Power;
Coaxial package;
Built-in PD optional;
Single Mode Fiber pigtail with FC/APC, FC/PC or others;
4. Application of 1510nm Coaxial SM Pigtail LD laser diode
Digital signal transmission;
WDM system;
Telecommunication;
Data communication;
Fiber channel.
5. Electro-Optical Characteristics(T=25℃) of 1510nm Coaxial SM Pigtail LD laser diode
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Center wavelength | λC | PO= PF | 1500 | 1510 | 1520 | 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 1510nm Coaxial SM Pigtail LD laser diode
7. Deliver,Shipping And Serving of 1510nm Coaxial SM Pigtail LD 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.