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What does DFB stand for?

DFB stands for Distributed Feedback


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We have 53 other definitions for DFB in our Acronym Attic

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The major topics addressed include the derivation and explanation of governing equations that model the closely coupled physics processes in optoelectronic devices; numerical solution techniques for the governing equations arising from the first section, and how these techniques are jointly applied in device simulation; and real-world design and simulation examples of optoelectronic devices, such as Fabry-Perot and distributed feedback laser diodes, electro-absorption modulators, semiconductor optical amplifiers, superluminescent light emitting diodes, and their monolithic integrations.
Target application of the Near Field Holography (NFH) process is within the optical industry especially in the telecom industry, where the need for integrated optical circuits such as distributed feedback (DFB) lasers and other grating-based integrated components is growing rapidly.
22 /PRNewswire/ - Nortel Networks (NYSE: NT/TSE: NTL) has announced their latest technology development - the tunable, 15 nanometer (nm) distributed feedback (DFB) laser that supports 18 channels on the 100-GigaHertz (GHz) wavelength division multiplexing (WDM) grid and 36 channels on the 50-GHz grid in a highly reliable, easily controllable, and extremely stable package.
Considering such a demand change, Sumitomo Electric judged that the market of transceivers for long reach optical applications was promising and necessary and started development of Distributed FeedBack Laser Diode (DFB-LD) and Fabry-Perot Laser Diode (FP-LD) for use in single mode optical applications.