CD Skripsi

Optimalisasi Kinerja Sensor Serat Kisi Bragg Topas Dengan Beberapa Apodisasi

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ABSTRACT
Optical sensors have more capabilities than electronic sensors, and therefore,
provide extraordinary developments, including high sensitivity, non-susceptibility
to electromagnetic wave disturbances, small size, and multiplexing. Furthermore,
Fiber Bragg Grating (FBG) is an optical sensor with a periodically changing
grating refractive index, susceptible to strain and temperature changes. As a
sensor, FBG’s performance required to optimize and improve the numerical
apodization function and affect the effective refractive index is considered. The
grating fiber’s apodization functioncan narrow the full width half maximum
(FWHM) and reduce the optical signal’s side lobes. In all the apodization
functions operated by FBG, Blackman has the highest sensitivity of
15.37143pm/°C, followed by Hamming and Gaussian, with 13.71429 pm/°C and
13.70857 pm/°C, respectively, and Uniform grating fiber with the lowest
sensitivity of 12.40571 pm/°C. Hamming, Uniform, and Blackman discovered the
sensitivity for a strain to be 1.17, 1.16, and 1.167 pm/microstrain, respectively.
The results obtained indicated that apodization could increase FBG’s sensitivity to
temperature and strain sensors. For instance, in terms of other parameters, FWHM
width, Hamming has the narrowest value of 0.6 nm, followed by Blackman with
0.612 nm, while Uniform has the widest FWHM of 1.9546 nm
Keywords : Fiber Bragg Grating, Apodization, Sensitivity, Topas, Sensor

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01. 121 (0015)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – Fisika., 2021

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01. 121 (0015)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

ELFITRA

Versi lain/terkait

Lampiran Berkas

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