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2002•Unpublished venueRequires access

Characteristics of large bandwidth fiber Bragg grating with short grating length

Sahbudin Shaari, Mah Chee Shong

Open publisher page 3 citations

Abstract

The most significant feature of a fiber Bragg grating is the relatively narrow bandwidth of its reflection spectrum. In certain cases where a wider bandwidth is needed, we must modify the fiber Bragg grating. The best way to achieve this is by using a short grating length in the design of the fiber Bragg grating. The characteristics of short grating length have been observed using coupled mode theory methods. The short grating behaviour is clearly shown and discussed in this paper.

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What this paper is about

The most significant feature of a fiber Bragg grating is the relatively narrow bandwidth of its reflection spectrum. In certain cases where a wider bandwidth is needed, we must modify the fiber Bragg grating. The best way to achieve this is by using a short grating length in the design of the fiber Bragg grating. The characteristics of short grating length have been observed using coupled mode theory methods. The short grating behaviour is clearly shown and discussed in this paper.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

The most significant feature of a fiber Bragg grating is the relatively narrow bandwidth of its reflection spectrum. In certain cases where a wider bandwidth is needed, we must modify the fiber Bragg grating. The best way to achieve this is by using a short grating length in the design of the fiber Bragg grating. The characteristics of short grating length have been observed using coupled mode theory methods. The short grating behaviour is clearly shown and discussed in this paper.

Key concepts: Fiber Bragg grating, PHOSFOS, Grating, Blazed grating, Optics, Long-period fiber grating, Materials science, Bandwidth (computing)

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