Advanced concepts in waveguide spectrometers

We present several new concepts to extend the capabilities of arrayed waveguide grating spectrometers. Strong lateral mode confinement wavegaide structure in the focal plane is used to increase resolution, a Michelson-type AWG spectrometer can improve optical throughput or etendue, and we show that...

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Detalles Bibliográficos
Autores: Martínez Matos, Óscar, Cheben, Pavel, Schmid, Jens H., Bogdanov, Alexei L., Calvo Padilla, María Luisa, Delâge, André, Densmore, Adam, Janz, Siegfried, Lamontagne, Boris, Lapointe, Jean, Post, Edith, Powell, Ian, Rodrigo Martín-Romo, José Augusto, Waldron, Phillip, Xu, Dan-Xia
Tipo de recurso: capítulo de libro
Fecha de publicación:2006
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/53351
Acceso en línea:https://hdl.handle.net/20.500.14352/53351
Access Level:acceso abierto
Palabra clave:535
Multi/Demultiplexer
Birefringence
Compensation
Devices
Óptica (Física)
2209.19 Óptica Física
Descripción
Sumario:We present several new concepts to extend the capabilities of arrayed waveguide grating spectrometers. Strong lateral mode confinement wavegaide structure in the focal plane is used to increase resolution, a Michelson-type AWG spectrometer can improve optical throughput or etendue, and we show that AWG dispersion can be magnified many times by modifying the waveguide group index.

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