DFB-1550-DM-2 1550 DFB Laser – 2 GHz Modulation Capability
The Optilab DFB-15XX-DM-2 Directly-Modulated (DM) DFB laser is a high-speed 1550 nm wavelength laser source for 2 GHz analog or 2.5 Gb/s digital transmission optical link. Built with Distributed Feed-Back Grating (DFB) as cavity reflector, it provides pure, single longitudinal mode, hopping free and extremely stable wavelength source.
The wavelength choice is from 1529 to 1561 nm.
Main specifications
| MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|
| Operational Wavelength | 1529 | 1561 | nm | |
| Output power | 10 | mW | ||
| RIN | -145 | dB/Hz | ||
| SMSR | 50 | dB | ||
| Output Fiber | SMF |


