Perpustakaan Fakultas Ilmu Komputer

Call Number	SEM-347
Collection Type	Indeks Artikel prosiding/Sem
Title	Study on the SRI sensing characteristic of PFBG and TFBG, 97-99
Author	Rensheng Shen, Wen Lin, Xiangping Li, Xiao Zhang, Guotong Du;
Publisher	Proceedings 2011 4th IEEE International Conference on computer science and information technology Juni 10-12, 2011 Chengdu, China (ICCSIT 2011)
Subject
Location

Lokasi : Perpustakaan Fakultas Ilmu Komputer

Nomor Panggil	ID Koleksi	Status
SEM-347		TERSEDIA

Tidak ada review pada koleksi ini: 45225

The sensing characteristics of surrounding refractive index (SRI) were investigated on the pretreated FBG(PFBG) by hydrofluoric acid (HF) etching treatment and the tilted fiber bragg grating (TFBG) with an angle of 4° through several experimentts. in which the SRI ranges from 1.40 to 1.45. the result demonstrated that the SRI sensing characteristic of TFBG was superior to that of PFBG. using width changed (∆L) of high-order modes of TFBG, we can detect SRI whose value ranges from 1.40 to 1.45, between which a good linearity of SRI sensing characteristic can be obtained, and the correlative coefficient can reach 99.543%. the features of TFBG may prossess prospects of application in biological and chemical fields.