Harmonic balance analysis for semiconductor lasers under large-signal modulation
Odermatt, Stefan ; Witzigmann, Bernd ; Schmithüsen, Bernhard
In: Optical and Quantum Electronics, 2006, vol. 38, no. 12-14, p. 1039-1044
Ajouter à la liste personnelle- Summary
- The dynamic characteristics of an edge-emitting laser under large-signal modulation are analyzed in the frequency domain using a harmonic balance method on device level. The simulations reveal the nonlinearities of the carrier dynamics in the quantum well region which strongly influence the optical power in the higher harmonics