A capillary optical fiber modulator derivates from magnetic fluid
Yang Xinghua; Liu Yanxin; Zheng Yao; Li Shouzhu; Yuan Libo; Yuan Tingting; Tong Chengguo
2013
Source PublicationOPTICS COMMUNICATIONS
ISSN0030-4018
Volume304Issue:9Pages:83-86
Abstract

A novel in-fiber integrated modulator based on magnetic fluid is proposed. The Fe3O4 magnetic fluid is encapsulated into a specially designed capillary optical fiber with a circular waveguide. Experimental results show that the light at 632.8 nm in the circular waveguide can be modulated by only 2.17 x 10(-2) mu L of the magnetic fluid under magnetic field. A wide range of modulation-depth from 44% to 75% can be obtained by adjusting the external magnetic field strength, temperature and the concentration of the magnetic fluid. In addition, the modulator shows good stability and repeatability. This work has great potentials in the integrated optical devices such as tunable in-fiber modulators, optical switches and magnetic sensors.

KeywordCapillary Optical Fiber Modulator Magnetic Fluid Nanoparticles
Subject AreaOptics
DOI10.1016/j.optcom.2013.04.038
Indexed BySCI
WOS IDWOS:000321171300016
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2640
Collection新疆维吾尔自治区电子信息材料与器件重点实验室
AffiliationHarbin Engn Univ, Minist Educ, Key Lab In Fiber Integrated Opt, Coll Sci, Harbin 150001, Peoples R China;Chinese Acad Sci, Xinjiang Key Labs Elect Informat Mat & Devices, Xinjiang Tech Inst Phys & Chem, Urumqi Xinjiang 830011, Peoples R China
Recommended Citation
GB/T 7714
Yang Xinghua,Liu Yanxin,Zheng Yao,et al. A capillary optical fiber modulator derivates from magnetic fluid[J]. OPTICS COMMUNICATIONS,2013,304(9):83-86.
APA Yang Xinghua.,Liu Yanxin.,Zheng Yao.,Li Shouzhu.,Yuan Libo.,...&Tong Chengguo.(2013).A capillary optical fiber modulator derivates from magnetic fluid.OPTICS COMMUNICATIONS,304(9),83-86.
MLA Yang Xinghua,et al."A capillary optical fiber modulator derivates from magnetic fluid".OPTICS COMMUNICATIONS 304.9(2013):83-86.
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