| Citation: |
Zhang Bo, Lü Yinghua, Zhang Jinling. Effects of a Microcavity on Harmonic and Intermodulation Distortionsof a Vertical Cavity Surface Emitting Laser[J]. Journal of Semiconductors, 2006, In Press.
Zhang B, Lü Y, Zhang J L. Effects of a Microcavity on Harmonic and Intermodulation Distortionsof a Vertical Cavity Surface Emitting Laser[J]. Chin. J. Semicond., 2006, 27(9): 1625.
Export: BibTex EndNote
|
Effects of a Microcavity on Harmonic and Intermodulation Distortionsof a Vertical Cavity Surface Emitting Laser
-
Abstract
The nonlinear effect of vertical cavity surface emitting lasers (VCSELs) is analyzed using the Volterra transfer function in analog modulation.The effects of the modulation frequency,spontaneous emission factor,and spontaneous emission lifetime on the third harmonic and third-order intermodulation distortions are investigated.The results show that nonlinear effect depends on spontaneous emission parameters.The control of the nonlinear effect,expanding of the modulation frequency,and improvement of performance and application of ROF system based on VCSELs can be achieved by manipulating the spontaneous emission parameters of VCSELs. -
References
-
Proportional views
DownLoad: