Systematic comparison of the effects of laser geometry and material parameters on the above-threshold characteristics of quarter wavelength shifted DFB lasers

Several design guidelines are presented to reduce the variations of the single mode gain difference, and the emission wavelength above threshold current in quarter wavelength phase shifted DFB lasers.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Hong-Seok Lee, Hong-Kuk Kim, Boo-Gyoun Kim, Byoungho Lee
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Several design guidelines are presented to reduce the variations of the single mode gain difference, and the emission wavelength above threshold current in quarter wavelength phase shifted DFB lasers.
DOI:10.1109/APCC.1999.820540