Regenerated grating produced in a multimaterial glass-based photosensitive fiber with an ultrahigh thermal regeneration ratio

被引：6

作者：

Yang, Hang Zhou ^{[1
]}

Paul, Mukul Chandra ^{[2
]}

Das, Shyamal ^{[2
]}

Dhar, Anirban ^{[2
]}

Qiao, Xue Guang ^{[1
]}

Nazal, Nurul Asha Mohd ^{[3
]}

Lim, Kok-Sing ^{[3
]}

Ahmad, Harith ^{[3
]}

机构：

[1] Northwest Univ, Sch Phys, Xian 710069, Peoples R China

[2] CSIR, Cent Glass & Ceram Res Inst, Fiber Opt & Photon Div, Kolkata, India

[3] Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia

来源：

OPTICS EXPRESS | 2019年 / 27卷 / 04期

基金：

中国国家自然科学基金;

关键词：

CHEMICAL-COMPOSITION GRATINGS; BRAGG GRATINGS; TEMPERATURE; SENSORS;

D O I：

10.1364/OE.27.004329

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This work demonstrates thermal regeneration of gratings inscribed in a new type of multi-material glass-based photosensitive fiber. And isothermal annealing procedure has been carried out on a type-I seed grating (SG) imprinted in erbium-doped zirconia-yttria-alumina-germanium (Er-ZYAG) silica glass-based fiber, which is initiated from room temperature of 25 degrees C up to 900 degrees C. The findings show that the created regenerated grating (RG) has an ultrahigh thermal regeneration ratio with a value of 0.72. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：4329 / 4337

页数：9

共 3 条

[1] Thermal regenerated grating operation at temperatures up to 1400°C using new class of multimaterial glass-based photosensitive fiber
Yang, Hang Zhou
Qiao, Xue Guang
Das, S.
Paul, Mukul Chandra
OPTICS LETTERS, 2014, 39 (22) : 6438 - 6441
[2] Thermal stress modification in regenerated fiber Bragg grating via manipulation of glass transition temperature based on CO2-laser annealing
Lai, Man-Hong
Lim, Kok-Sing
Gunawardena, Dinusha S.
Yang, Hang-Zhou
Chong, Wu-Yi
Ahmad, Harith
OPTICS LETTERS, 2015, 40 (05) : 748 - 751
[3] An Improved Metal-Packaged Strain Sensor Based on A Regenerated Fiber Bragg Grating in Hydrogen-Loaded Boron-Germanium Co-Doped Photosensitive Fiber for High-Temperature Applications
Tu, Yun
Ye, Lin
Zhou, Shao-Ping
Tu, Shan-Tung
SENSORS, 2017, 17 (03)

← 1 →