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http://dx.doi.org/10.7236/JIIBC.2014.14.2.147

Static and Dynamic Behavior of Tunable DFB Laser based on Modal Transmission-Line Theory  

Ho, Kwang-Chun (Dept. of ICs Engineering, Hansung University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.14, no.2, 2014 , pp. 147-152 More about this Journal
Abstract
A longitudinal modal transmission-line theory(L-MTLT) to analyze the static and dynamic behavior of two-section distributed feedback (DFB) lasers is used. The characteristic impedance and equivalent propagation constant of DFB structure with active layer are derived from L-MTLT. A two-section DFB laser is analogous to a transmission-line network, in which each section is described by transmission-line block corresponding to the equivalent factors. The longitudinal resonant condition of DFB laser based on equivalent transmission-line network is used to reformulate the rate equations so that static and dynamic behavior of two-section DFB lasers with active layer is demonstrated and analyzed accurately.
Keywords
Longitudinal Modal Transmission-Line Theory; Tunable DFB Laser; Static and Dynamic Behavior;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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