G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 27/44 (2006.01) G02B 5/18 (2006.01) G02B 5/32 (2006.01) G02B 6/34 (2006.01) G02B 6/42 (2006.01)
Patent
CA 2479467
Fiber optic devices including volume Bragg grating (VBG) elements are disclosed. A fiber optic device may include one or more optical inputs, one or more VBG elements, and one or more optical receivers. Methods for manufacturing VBG elements and for controlling filter response are also disclosed. A VBG chip, and fiber optic devices using such a chip, are also provided. A VBG chip includes a monolithic glass structure onto which a plurality of VBGs have been recorded.
L'invention concerne des appareils à fibres optiques comportant des éléments à réseau de Bragg de volume (VBG). Un appareil à fibre optique peut comporter une ou plusieurs entrées optiques, un ou plusieurs éléments VBG, et un ou plusieurs récepteurs optiques. L'invention concerne également des procédés de fabrication d'éléments VBG et de commande de la réponse de filtre. L'invention concerne par ailleurs une puce VBG ainsi qu'un appareil à fibres optiques comportant une telle puce. Ladite puce comporte une structure en verre monolithique recevant une pluralité de VBG.
Ban Vladimir Sinisa
Volodin Boris Leonidovich
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Pd-Ld Inc.
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