|
|
|
Numerical and experimental analysis of long period gratings in wavelength scale elliptical microfibers |
| Wa Jin(金娃)1,2, Wei-Hong Bi(毕卫红)1,2, Guang-Wei Fu(付广伟)1,2 |
1. Department of Optoelectronic Engineering, Yanshan University, Qinhuangdao 066004, China;
2. The Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province, Qinhuangdao 066004, China |
|
|
|
|
Abstract We report the fabrication of long-period gratings (LPGs) in elliptical microfibers with femtosecond laser. Based on the numerical analysis of the modes and the mode coupling condition of elliptical microfibers, an LPG is fabricated with a very short pitch of 10 μm by periodically modifying the fiber surface, which demonstrates very strong polarization-dependent resonances, a very low temperature sensitivity of a few picometers in air, and high temperature sensitivity of -1.62 nm/℃ in refractive index oil.
|
Received: 15 March 2017
Revised: 02 June 2017
Accepted manuscript online:
|
|
|
| Fund: Project supported by the National Natural Science Foundation of China (Grant No. 61605168), the Natural Science Foundation of Hebei Province, China (Grant No. F2016203392), the College and University Science and Technology Research Project of Hebei Province, China (Grant No. QN2016078), the Science and Technology Project of Qinhuangdao City (Grant No. 201601B050), and the Intramural Doctoral Foundation of Yanshan Universtiy (Grant No. B1011). |
Corresponding Authors:
Wa Jin
E-mail: jinwa@ysu.edu.cn
|
Cite this article:
Wa Jin(金娃), Wei-Hong Bi(毕卫红), Guang-Wei Fu(付广伟) Numerical and experimental analysis of long period gratings in wavelength scale elliptical microfibers 2017 Chin. Phys. B 26 100702
|
| [1] |
Sumetsky M 2008 J. Lightwave Technol. 26 21
|
| [2] |
Tong L M, Gattass R R, Ashcom J B, He S L, Lou J Y, Shen M Y, Maxwell I and Mazur E 2003 Nature 426 816
|
| [3] |
Tong L M, Lou J Y, Gattass R R, He S L, Chen X W, Liu L and Mazur E 2005 Nano Lett. 5 259
|
| [4] |
Sun L, Semenova Y, Wu Q, et al. 2017 J. Lightwave Technol. 99 1
|
| [5] |
Irawati N, Rahman H A, Ahmad H, et al. 2017 Measurement 99 128
|
| [6] |
Zhou G R, Lv H B, Yuan X D, et al. 2015 Chin. Phys. Lett. 32 34202
|
| [7] |
Ding W, Andrews S R and Maier S A 2008 Opt. Lett. 33 717
|
| [8] |
Kakarantzas G, Dimmick T E, Birks T A, Roux R L and Russell P S J 2001 Opt. Lett. 26 1137
|
| [9] |
Xuan H F, Jin W and Liu S J 2010 Opt. Lett. 35 85
|
| [10] |
Xuan H F, Jin W and Zhang M 2009 Opt. Express 17 21882
|
| [11] |
Jin W 2014 Ph. D Thesis, The Hong Kong Polytechnic University, p. 102
|
| [12] |
Xuan H F, Ju J and Jin W 2010 Opt. Express 18 3828
|
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|
