Circuit modeling of multimode bistable laser diodes

Circuit modeling of multimode bistable laser diodes

A circuit model for multimode bistable laser diodes (BLD) has been developed from the rate equations. The model is simulated for dc sweep and transient conditions using circuit simulation program PSPICE. The hysteresis behaviour and the dynamic properties of the longitudinal modes of the BLD are stu...

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Veröffentlicht in:IEEE photonics technology letters 1999-01, Vol.11 (1), p.27-29
Hauptverfasser: Madhan, M.G., Vaya, P.R., Gunasekaran, N.
Format: Artikel
Sprache:eng
Schlagworte:
Bistability
Circuit simulation
Circuits
Computer simulation
Diode lasers
Direct current
Dynamic mechanical properties
Dynamic tests
Equations
Equivalent circuits
Laser diodes
Laser modes
Mathematical analysis
Optical bistability
Optical signal processing
Packaging
Semiconductor lasers
SPICE
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Beschreibung
Zusammenfassung:A circuit model for multimode bistable laser diodes (BLD) has been developed from the rate equations. The model is simulated for dc sweep and transient conditions using circuit simulation program PSPICE. The hysteresis behaviour and the dynamic properties of the longitudinal modes of the BLD are studied. The dc sweep simulation shows "S"-shaped bistability for the fundamental mode, whereas the sidemodes exhibit a "loop"-like bistability. The transient simulation also shows similar behaviour.
ISSN:1041-1135
1941-0174
DOI:10.1109/68.736379