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The DFB-1550D-PM is a single frequency laser coupled with polarization maintaining fiber at 1550 nm in a standard 14-pin butterfly package for direct modulation application
Insensitive to Wavelength Variations
It is a directional optical component used in fiber optical module
Coherent Communication
Intrinsic Tolerance to ESD
DFB Laser, 1270 nm, Up to 150 mW, PM Output, DM Capable DWDM/CWDM The DFB-1550D-PM is a singleThe DFB 1XXXD PM is a single frequency laser coupled with polarization maintaining fiber. Built with Distributed Feed Back Grating (DFB) as cavity reflector, it provides pure, single longitudinal mode, hopping free and extremely stable wavelength source. This laser diode is fabricated with Multiple Quantum Well (MQW) for excellent reliability and stability. It can be used either in CW operation for seeding the external modulation and coherence
