Split-step time domain modeling of add-drop filters including a grating-written directional coupler

Split-step time domain modeling of add-drop filters including a grating-written directional coupler

A novel time-domain model is proposed, which is demonstrated to be very useful for analyzing optical waveguide devices composed of gratings and a directional coupler structure, such as an add-drop filter including a grating-written directional coupler.

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Bibliographische Detailangaben
Hauptverfasser: Byoung-Sung Kim, Youngchul Chung, Sun-Ho Kim
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Diode lasers
Directional couplers
Gratings
Optical devices
Optical filters
Optical signal processing
Optical waveguides
Partial differential equations
Time domain analysis
Transmission line matrix methods
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Beschreibung
Zusammenfassung:A novel time-domain model is proposed, which is demonstrated to be very useful for analyzing optical waveguide devices composed of gratings and a directional coupler structure, such as an add-drop filter including a grating-written directional coupler.
DOI:10.1109/CLEOPR.1999.814706