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Excellent Thermal Stability of Optical Fiber Grating Inscribed on Thermosetting Silicone

Optical fiber gratings inscribed on polymer fibers are more versatile compare with those in silica fibers due to the diversity of the polymers. However the present polymer fiber gratings have weak thermostability as they are made on thermoplastic materials. In this work, we have greatly improved their thermostability by developing a novel fiber grating on thermosetting silicone using deep ultraviolet (UV) laser induced refractive index (RI) increment and ablation. The spectra evolutions in high temperatures thermal treatment have been recorded in order to demonstrate the thermal stability. Nano silica particles dopant owing to the high wettability of silicone could further stabilize the grating. The Raman spectra show partial pyrolysis reactions of the silicone grating at high temperature, and the basis for stability.

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Informasi Detail

Judul Seri

JOURNAL OF LIGHTWAVE TECHNOLOGY; Vol.39 No.5 March 1 2021

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 1483 - 1488

Bahasa

English

ISBN/ISSN

-

Klasifikasi

-

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

THERMAL STABILITY
FIBER GRATINGS
SILICONE
THERMOSETTING OPTICAL FIBER

Info Detail Spesifik

DOI: 10.1109/JLT.2020.3036621

Pernyataan Tanggungjawab

Bin Zhou, Yilong Zeng, Barerem-Melgueba Mao, Dinusha Serandi Gunawardena, Zhengyong Liu, Yuk Ting Ho, Hwa-Yaw Tam

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