Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face

LI Qiu-shun; XIANG Dong; CHEN Chao; SHI Jian-guo; JI Xiao-tong; LI Xin-tian; DONG Wen-fei

doi:10.3788/fgxb20173808.1090

您当前的位置：

首页 >

文章列表页 >

Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face

更新时间：2020-08-12

- Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face
- Chinese Journal of Luminescence Vol. 38, Issue 8, Pages: 1090-1096(2017)
- 作者机构：
  
  1. 山东省科学院生物研究所山东省生物传感器重点实验室,山东济南,250014
  2. 中国科学院长春光学精密机械与物理研究所发光学及应用国家重点实验室,吉林长春,130033
  3. 中国科学技术大学工程科学学院精密机械与仪器系,安徽合肥,230027
  4. 中国科学院苏州生物医学工程技术研究所中科院生物医学检验技术重点实验室,江苏苏州,215163
- 作者简介：
- 基金信息：
  
  Supported by National Natural Science Foundation of China (61340032,61535010);Natu
- DOI：10.3788/fgxb20173808.1090
  CLC： O439;O433.1;O657.38
- Received：19 December 2016，
  
  Revised：13 February 2017，
  
  Published：05 August 2017
- 稿件说明：
移动端阅览
李秋顺, 向栋, 陈超等. 单端面长周期光栅透射模式测量技术[J]. 发光学报, 2017,38(8): 1090-1096

LI Qiu-shun, XIANG Dong, CHEN Chao etc. Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face[J]. Chinese Journal of Luminescence, 2017,38(8): 1090-1096
李秋顺, 向栋, 陈超等. 单端面长周期光栅透射模式测量技术[J]. 发光学报, 2017,38(8): 1090-1096 DOI： 10.3788/fgxb20173808.1090.

LI Qiu-shun, XIANG Dong, CHEN Chao etc. Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face[J]. Chinese Journal of Luminescence, 2017,38(8): 1090-1096 DOI： 10.3788/fgxb20173808.1090.

摘要

为了实现长周期光栅透射谱测量模式的远距离监测，设计了单端面镀反射膜的测量装置系统，对单端面镀银膜长周期光栅的传感原理做了分析，并从实验的角度分别对单端面镀银膜模式系统和直接透射模式系统的长周期光栅在不同折射率的环境介质中的响应进行了研究，比较了它们的异同。首先，采用22单模光纤耦合器分别连接光谱分析仪、光源、长周期光栅。然后，在包含长周期光栅的光纤的另一个端面制备反射银膜。最后，通过测量一系列不同折射率的环境介质，比较了直接透射模式与单端面镀银膜模式下的长周期光栅的响应光谱。实验结果表明：采用波长解调表达时，对于同一种环境介质，两种模式下长周期光栅的响应光谱的谐振波长基本相同；采用功率/峰值解调表达时，随着甘油浓度从水变为80%的甘油溶液，直接透射模式下的光损耗从-6.05 dB变为-9.22 dB，单端面镀银膜模式下的光损耗从-8.03 dB变为-11.33 dB。与直接透射模式相比，单端面镀银膜的长周期光栅光谱中的相对光损耗明显增加，谐振峰更尖锐，更有利于谐振波长和谐振峰光损耗值的识别。本研究设计的单端面镀银膜的长周期光栅测量系统不仅保留了长周期光栅透射谱的感应模式，而且使长周期光栅在对环境介质的测量中操作更加灵活方便，尤其是在远距离、恶劣环境或深层液体的折射率测量中具有独特的优势。

Abstract

In order to realize remote monitoring or measuring in the way of transmission mode for long period fiber grating (LPFG)

the measurement device system based on a single end face coated with reflective film was designed. The sensing principle of LPFG with a single end face coated with reflective film was explained and analysed. The responses of the single end face system and the direct transmission mode system to environmental media with different refractive index were investigated by experiments. Firstly

22 single-mode fiber coupler was used to connect spectrometer

light source and LPFG

respectively. Then

the reflective silver film was fabricated in the other end face of the optical fiber including LPFG. Finally

by measuring a series of environmental media with different refractive indices

the response spectra of LPFG were compared in the two cases of the direct transmission mode and the silver film coated single end face mode. When the wavelength demodulation is adopted

the resonance wavelength corresponding to the same medium is nearly same in the above two cases. When the power/peak demodulation is adopted

the optical loss gradually changed from -6.05 dB to -9.22 dB for the direct transmission mode

but from -8.03 dB to -11.33 dB for the silver film coated single end face mode with the increase of glycerin concentration in solutions. Compared with the direct transmission mode

the relative optical loss of LPFG based on the single end face mode increases significantly. The LPFG in the single end face mode has more sharp resonance peaks than that in the direct transmission mode

which makes the resonance wavelengths and the optical loss value being recognized more easily. The measurement device system based on the single end face coated with silver film not only retains the transmission sensing mode of LPFG

but also makes the operation of measuring environment medium more flexible and convenient. In particular

it has a unique advantage for the measurement of refractive index in long distance

deep liquid

and severe environment.

关键词

Keywords

references

张宗权, 徐铭, 任俊鹏, 等. 封闭玻璃管道内液体折射率的非接触测量[J]. 光学精密工程, 2016, 24(10):2408-2416. ZHANG Z Q, XU M, REN J P, et al.. Non-contact measurement for liquid refractive index in a closed pipe[J]. Opt. Precion Eng., 2016, 24(10):2408-2416. (in Chinese)

刘伟波, 董丽芳. 光谱法研究一种具有渐变折射率的新型等离子体光子晶体[J]. 发光学报, 2017, 38(2):232-237. LIU W B, DONG L F. Investigation on novel graded-index plasma photonic crystal by spectroscopy method[J]. Chin. J. Lumin., 2017, 38(2):232-237. (in Chinese)

LI Q S, XIANG D, CHANG Z M, et al.. Highly sensitive refractive index sensor based on a TiO2 nanowire array[J]. Appl. Opt., 2017, 56(7):1930-1934.

王二伟, 鱼卫星, 王成, 等. 用表面等离子体共振传感器检测纳米间距[J]. 中国光学, 2013, 6(2):259-266. WANG E Y, YU W X, WANG C, et al.. Nanogap measurement by using surface plasmon resonance sensor[J]. Chin. Opt., 2013, 6(2):259-266. (in Chinese)

李秋顺, 成荣, 张旭霖, 等. 聚合物薄膜对表面等离子体共振光谱的调制[J]. 浙江大学学报(工学版), 2015, 49(9):1796-1804. LI Q S, CHENG R, ZHANG X L, et al.. Modulation of polymer thin films on surface plasmon resonance spectroscopy[J]. J. Zhejiang Univ. (Eng. Sci.), 2015, 49(9):1796-1804. (in Chinese)

毕卫红, 邢云海, 周昆鹏, 等. 长周期光纤光栅检测混合油的折射率[J]. 光子学报, 2017, 46(2):0206001. BI W H, XING Y H, ZHOU K P, et al.. Measurement of the refractive index of the mixed oil kerosene based on long period fiber grating[J]. Acta Photon. Sinica, 2017, 46(2):0206001. (in Chinese)

HUANG Q D, YU Y Q, OU Z L, et al.. Refractive index and strain sensitivities of a long period fiber grating[J]. Photon. Sens., 2014, 4(1):92-96.

梁居发, 敬世美, 孟爱华, 等. 基于光纤布拉格光栅与长周期光栅并联的集成光学传感器[J]. 中国光学, 2016, 9(3):329-334. LIANG J F, JING S M, MENG A H, et al.. Integrated optical sensor based on a FBG in parallel with a LPG[J]. Chin. Opt., 2016, 9(3):329-334. (in Chinese)

LI Q S, ZHANG X L, HE H, et al.. Improved detecting sensitivity of long period fiber gratings by polyelectrolyte multilayers:the effect of film structures[J]. Opt. Commun., 2014, 331:39-44.

REES N D, JAMES S W, TATAM R P, et al.. Optical fiber long-period gratings with Langmuir-Blodgett thin-film overlays[J]. Opt. Lett., 2002, 27(9):686-688.

LI Q S, ZHANG X L, YU Y S, et al.. Enhanced sucrose sensing sensitivity of long period fiber grating by self-assembled polyelectrolyte multilayers[J]. React. Funct. Polym., 2011, 71(3):335-339.

ZHANG Z, SIRKIS J S. Temperature-compensated long period grating chemical sensor[C]. 12th International Conference on Optical Fiber Sensors, Williamsburg, Virginia United States, 1997:OWC38.

王久玲, 饶云江, 朱涛, 等. CO2激光脉冲边缘写入的长周期光栅折射率特性研究[J]. 光学学报, 2007, 27(10):1730-1734. WANG J L, RAO Y J, ZHU T, et al.. Refractive index characteristic for edge-written long-period fiber gratings induced by CO2 laser pulses[J]. Acta Opt. Sinica, 2007, 27(10):1730-1734. (in Chinese)

KEITH J, PUCKETT S, PACEY G E. Investigation of the fundamental behavior of long-period grating sensors[J]. Talanta, 2003, 61(4):417-421.

FALCIAI R, MIGNANI A G, VANNINI A. Long period gratings as solution concentration sensors[J]. Sens. Actuators B:Chem., 2001, 74(1-3):74-77.

LI Q S, ZHANG X L, SHI J G, et al.. An ultrasensitive long-period fiber grating-based refractive index sensor with long wavelengths[J]. Sensors, 2016, 16(12):2205-1-9.

ALLSOP T, ZHANG L, BENNION I. Detection of organic aromatic compounds in paraffin by a long-period fiber grating optical sensor with optimized sensitivity[J]. Opt. Commun., 2001, 191(3-6):181-190.

DELISA M P, ZHANG Z, SHILOACH M, et al.. Evanescent wave long-period fiber Bragg grating as an immobilized antibody biosensor[J]. Anal. Chem., 2000, 72(13):2895-2900.

JANG H S, PARK K N, KIM J P, et al.. Sensitive DNA biosensor based on a long-period grating formed on the side-polished fiber surface[J]. Opt. Express, 2009, 17(5):3855-3860.

TRIPATHI S M, BOCK W J, MIKULIC P, et al.. Long period grating based biosensor for the detection of Escherichia coli bacteria[J]. Biosens. Bioelectron., 2012, 35(1):308-312.

MELO L, BURTON G, DAVIES B, et al.. Highly sensitive coated long period grating sensor for CO2 detection at atmospheric pressure[J]. Sens. Actuators B:Chem., 2014, 202:294-300.

WEI X T, WEI T, XIAO H, et al.. Nano-structured Pd-long period fiber gratings integrated optical sensor for hydrogen detection[J]. Sens. Actuators B:Chem., 2008, 134(2):687-693.

TANG X L, REMMEL K, LAN X W, et al.. Perovskite-type oxide thin film integrated fiber optic sensor for high-temperature hydrogen measurement[J]. Anal. Chem., 2009, 81(18):7844-7848.

PILLA P, IADICICCO A, CONTESSA L, et al.. Optical chemo-sensor based on long period gratings coated with form syndiotactic polystyrene[J]. IEEE Photon. Technol. Lett., 2005, 17(8):1713-1715.

赵洪霞, 丁志群, 程培红, 等. 单层结构光纤布拉格光栅光谱特性研究[J]. 光子学报, 2016, 45(3):0306004. ZHAO H X, DING Z Q, CHENG P H, et al.. Spectral characteristics of single layer fiber Bragg grating[J]. Acta Photon. Sinica, 2016, 45(3):0306004. (in Chinese)

刘华松, 杨霄, 王利栓, 等. 离子束溅射氧化钽薄膜的光学带隙特性[J]. 光学精密工程, 2017, 25(1):21-27. LIU H S, YANG X, WANG L S, et al.. Characteristics of optical band gap of tantalum oxide thin film deposited by ion beam sputtering[J]. Opt. Precion Eng., 2017, 25(1):21-27. (in Chinese)

ABEBE M, VILLARRUEL C A, BURNS W K. Reproducible fabrication method for polarization preserving single-mode fiber couplers[J]. J. Lightwave Technol., 1988, 6(7):1191-1198.

Views

188

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of Refractive Index on Photoelectric Properties of Carbon Dots-based Luminescent Solar Concentrator

Influence of Encapsulated Silica Gel on Output Luminous Flux of Deep Sea LED Light Source

Limitation of Group Refractive Index in An Optical Fiber at The Room Temperature

Research of A Near-panda Micro-structured Optical Fiber Sensor Based on Silver Nanowires

A New Multi-channels WDM Based on Photonic Crystal Heterostructures

Related Author

ZHAI Yan

XU Wenjun

LI Xin

LI Pengju

XU Fengli

BAI Jingjing

Jian-hua ZHANG

Lu-qiao YIN

Related Institution

Shanxi Quantum Digital Technology Co. LTD

Shanxi Center of Technology Innovation for Light Manipulations and Applications， School of Applied Science， Taiyuan University of Science and Technology

Department of Materials Engineering， Taiyuan Institute of Technology

School of Mechanical Engineering and Automation, Shanghai University

Department of Physics, Liaoning University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰