Determination of femtosecond-laser-induced refractive-index changes in an optical fiber from far-field measurements

Juha-Matti Savolainen; Lars Gruner-Nielsen; Poul KristensenPeter Balling

首页> 外文期刊>Optics Letters >Determination of femtosecond-laser-induced refractive-index changes in an optical fiber from far-field measurements

【24h】

Determination of femtosecond-laser-induced refractive-index changes in an optical fiber from far-field measurements

机译：通过远场测量测定飞秒激光诱导的光纤折射率变化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A new method for direct writing of localized, circularly symmetric refractive-index changes in optical fibers with a femtosecond laser is demonstrated. The refractive-index changes are characterized using a novel approach employing comparison of numerical simulations to the measured far-field profiles of unmodified and modified fibers. From the analysis, a negative refractive-index change of -0.015 ± 0.005 within a radius of (0.6 ± 0.1) μm is determined.

机译：提出了一种用飞秒激光直接写入光纤局部圆对称折射率变化的新方法。使用一种新的方法表征折射率变化，该方法将数值模拟与未改性和改性纤维的远场分布进行比较。通过分析，确定了半径为（0.6±0.1）μm内-0.015±0.005的负折射率变化。

著录项

来源
《Optics Letters》 |2014年第12期|3398-3401|共4页
作者
Juha-Matti Savolainen; Lars Gruner-Nielsen; Poul KristensenPeter Balling;
展开▼
作者单位

Department of Physics and Astronomy, University of Aarhus, Ny Munkegade 120, 8000 Aarhus C, Denmark;

OFS Fitel Denmark ApS, Priorparken 680, 2605 Brondby, Denmark;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类计量学;
关键词

相似文献

外文文献
中文文献
专利

1. Refractive-index profile determination of single-mode fibres by far-field power measurements at 1300 nm [J] . W.Freude, H.Richter electronics letters . 1986,第18期

机译：Refractive-index profile determination of single-mode fibres by far-field power measurements at 1300 nm
2. Observation and discrimination of the mode patterns in a micron-sized hollow optical fiber and its synthetic measurements: far-field micro-imaging technique [J] . Jianping Yin, Kihwan Kim, Wooshik ShimYifu ZhuWonho Jhe Optical Engineering . 1998,第8期

机译：Observation and discrimination of the mode patterns in a micron-sized hollow optical fiber and its synthetic measurements: far-field micro-imaging technique
3. Observation and discrimination of the mode Patterns in a micron-sized hollow optical fiber and its synthetic measurements: far-field micro-imaging technique [J] . Jianping Yin, Kihwan Kim, Wooshik Shim Optical Engineering . 1998,第9期

机译：Observation and discrimination of the mode Patterns in a micron-sized hollow optical fiber and its synthetic measurements: far-field micro-imaging technique
4. Low noise microwave generation with Er:fiber laser optical frequency dividers [C] . Quinlan F., Baynes F.N., Fortier T.M., IEEE Photonics Conference . 2013

机译：Low noise microwave generation with Er:fiber laser optical frequency dividers
5. Chip Forming Temperature on Micro Cutting (1st Report): Measurement of Tool Tip Temperature by Infrared Radiation Pyrometer with Optical Fiber [O] . 上田, 隆司, 佐藤, 昌彦, 金田, 泰幸, 1994

机译：Chip Forming Temperature on micro Cutting (1st Report): measurement of Tool Tip Temperature by Infrared Radiation pyrometer with Optical Fiber

Determination of femtosecond-laser-induced refractive-index changes in an optical fiber from far-field measurements

摘要

著录项

相似文献

相关主题

期刊订阅