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Linear Direct Modulated DFB Lasers
Our partners have developed low noise semiconductor lasers at 1310 nm and 1550 nm wavelength range that are designed for direct modulation. These devices have a frequency range of 1 MHz to 10 GHz with the upper range limited only to maintain RIN < -155 dB/Hz. The lasers have high output power and are the optimal choice for RF over fiber applications that require small form factor low power consumption solution.
NAME | CENTER WAVELENGTH | OUTPUT POWER | MODULATION BANDWIDTH | RIN |
---|---|---|---|---|
DFB-1550-DM-2 | 1550 nm | 10 mW | 2 GHz | -145 dB/Hz |
DFB-1310-DM-4 | 1310 nm | 15 mW | 4 GHz | -145 dB/Hz |
DFB-1310H-PM | 1310 nm | up to 150 mW | 2 GHz | -145 dB/Hz |
RF DFB Lasers | 1310 / 1550 nm | 10 mW | 10 GHz to 20 GHz | -150 dB/Hz |
DFB-1550-EAM-32 | 1550 nm | 5 mW | 32 GHz | DFB laser with integrated EAM |