HDBR - What does HDBR stand for? The Free Dictionary
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While presently covering all of the so-called C band of the optical communications spectrum currently used by most Dense Wavelength Division Multiplexing (DWDM) systems, the HDBR laser has now been demonstrated to be scalable to C plus L band operation in a single laser.
The HDBR laser is constructed using Sparkolor's patented Planar Hybrid Integration (PHI) technology.