Study of diffraction action of phase mask for optical fiber grating fabrication

LIU Quan; WU Jianhong; CHEN Gang; FANG Lingling

doi:10.13756/j.gtxyj.2006.03.018

您当前的位置：

首页 >

文章列表页 >

Study of diffraction action of phase mask for optical fiber grating fabrication

- Study of diffraction action of phase mask for optical fiber grating fabrication
- Study on Optical communication Issue 3, Pages: 58-60(2006)
- 作者机构：
  
  1. 苏州大学信息光学工程研究所
  2. 苏州大学信息光学工程研究所江苏苏州215006
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2006.03.018
  CLC： TN253
- Published：2006，
扫描看全文
[1]刘全,吴建宏,陈刚,方玲玲.制作光纤光栅用相位掩模的衍射行为研究[J].光通信研究,2006(03):58-60.

LIU Quan, WU Jianhong, CHEN Gang, et al. Study of diffraction action of phase mask for optical fiber grating fabrication. [J]. (3):58-60(2006)
[1]刘全,吴建宏,陈刚,方玲玲.制作光纤光栅用相位掩模的衍射行为研究[J].光通信研究,2006(03):58-60. DOI： 10.13756/j.gtxyj.2006.03.018.

LIU Quan, WU Jianhong, CHEN Gang, et al. Study of diffraction action of phase mask for optical fiber grating fabrication. [J]. (3):58-60(2006) DOI： 10.13756/j.gtxyj.2006.03.018.

摘要

利用严格耦合波理论对用于光纤光栅制作的相位掩模的衍射特性进行了深入的研究。研究发现

在紫外写入波长（248 nm）下

为了使零级衍射效率

且±1级的衍射效率

35%

相位掩模的刻槽深度必须控制在230

80 nm

占宽比必须控制在0.48

.65。同时

与标量衍射理论的结果进行了分析对比。这些都为相位掩模的实际制作提供了有意义的结果。

Abstract

The diffraction characteristics of the phase mask for fiber grating fabrication is investigated using rigorous coupled-wave theory.The results show that in order to keep the zero order diffraction efficiency

5% and ±1st order diffraction efficiency

35% at UV-written wavelength of 248 nm

the groove depth and duty cycle of the mask must be controlled within the range of 230

80 nm and 0.48

.65 respectively.This conclusion has been analyzed and compared with that based on scalar diffraction theory.Useful information has been resulted for the practical fabrication of the phase mask.

关键词

相位掩模光纤光栅衍射效率严格耦合波理论

Keywords

phase maskoptical fiber gratingdiffraction efficiencyrigorous coupled-wave theory

references

更多指标>

Views

272

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Optimization Analysis of a Grating Structure with Sensitive Displacement

Relationship between writing lattice period and diffraction efficiency in lithium niobate crystals

Simulation study on highly efficient spectral beam combining of reflecting volume grating

Study on transmitting volume-based Bragg grating selectivity

Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects

Related Author

No data

Related Institution

Department of Electronic Engineering, Taiyuan Institute of Technology

Department of Physics and Electronic Information,Inner Mongolia Normal University

College of Optoelectronic Science and Engineering,HUST

School of Physics & Electronics Engineering,Yangtze Normal University

College of Information & Communication,Guilin University of Electronic Technology

Postal code：430205
Technical support is provided by Beijing Founder electronics co., LTD 鄂ICP备2022010197 鄂公网安备 42011202002092号
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.
Total Visits：75841 Visits Today：29

⁰