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http://dx.doi.org/10.3807/KJOP.2011.22.1.035

PSPICE Modeling and Characterization of Optical Transmitter with 1550 nm InGaAsP LDs  

Goo, Yu-Rim (Electronic & Electrical Engineering, Hongik University)
Kim, Jong-Dae (Electronic & Electrical Engineering, Hongik University)
Yi, Jong-Chang (Electronic & Electrical Engineering, Hongik University)
Publication Information
Korean Journal of Optics and Photonics / v.22, no.1, 2011 , pp. 35-39 More about this Journal
Abstract
The PSPICE equivalent circuit elements of a 1550 nm InGaAsP laser diode were derived by using multi-level rate equations. The device parameters were extracted by using a self-consistent numerical method for the optical gain properties of the MQW active regions. The resulting equivalent circuit model is also applied to an actual optical transmitter, and its PSPICE simulation results show good agreement with the measured results once the parasitic capacitance due to the packaging is taken into account.
Keywords
Optical transmitter; PSPICE modeling; Rate equation; InGaAsP laser diode;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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