Fabrication and simulation of cascaded Fabry-Perot micro-cavities in fibers

被引：0

作者：

Gu, Fan ^{[1
]}

Zhang, Xiaobei ^{[1
]}

Xiong, Jiabao ^{[1
]}

Pang, Fufei ^{[1
]}

Wang, Tingyun ^{[1
]}

机构：

[1] Shanghai Univ, Lab Specialty Fiber Opt & Opt Access Networks, Shanghai 200072, Peoples R China

来源：

ADVANCED SENSOR SYSTEMS AND APPLICATIONS VI | 2014年 / 9274卷

关键词：

Fabry-Perot interferometers; femtosecond laser fabrication; cascaded micro-cavities; INTERFEROMETERS;

D O I：

10.1117/12.2071630

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

Femtosecond laser is used to inscribe the reflectivity-changed mirrors in the single mode fiber that formed the device named cascaded Fabry-Perot micro-cavities, with details of fabrication given. The cascaded Fabry-Perot micro-cavities are made up of three reflected mirrors with different lengths of microcavities. By establishing the theoretical model of the device with the transfer matrix method, the effect of the cascaded Fabry-Perot micro-cavities can be seen as a superposition of the two Fabry-Perot cavities. Its reflection fringe contrast is experimentally up to 10dB. The proposed structure is regarded as an effective way to strengthen the contrast in order to improve the sensing resolution.

引用

页数：6

共 14 条

[1] Fabrication and Analysis of a MEMS NIR Fabry-Perot Interferometer
Russin, Timothy J.
Kerber, Maxwell
Russin, Alicia
Wang, Andrew
Waters, Richard
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2012, 21 (01) : 181 - 189
[2] Vernier Effect-Based Strain Sensor With Cascaded Fabry-Perot Interferometers
Abbas, Lashari Ghulam
IEEE SENSORS JOURNAL, 2020, 20 (16) : 9196 - 9201
[3] Relative humidity sensor based on cascaded Fabry-Perot interferometers and Vernier effect
Wang, Yuan
Zhu, Xiping
Chen, Hailin
Jiang, Chao
Guo, Xiaoshan
Sun, Simei
OPTIK, 2022, 254
[4] Fabrication of polymer Fabry-Perot fiber sensors using optical fiber microheaters
Cano-Velazquez, Mildred S.
Hernandez-Cordero, Juan
8TH IBEROAMERICAN OPTICS MEETING AND 11TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND APPLICATIONS, 2013, 8785
[5] Ultra-high sensitivity optical sensors based on cascaded two Fabry-Perot interferometers
Zhu, Huihui
He, Jian-Jun
Shao, Liyang
Li, Mingyu
SENSORS AND ACTUATORS B-CHEMICAL, 2018, 277 : 152 - 156
[6] Micro Multicavity Fabry-Perot Interferometers Sensor in SMFs Machined by Femtosecond Laser
Tian, Ming
Lu, Ping
Chen, Li
Liu, Deming
Yang, Minghong
IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (16) : 1609 - 1612
[7] F2-laser ablation of Fabry-Perot cavities in optical fibres: chemical sensors
Machavaram, V. R.
Badcock, R. A.
Fernando, G. F.
JOURNAL OF OPTICS, 2012, 14 (03)
[8] Fabry-Perot Sensor Using Cascaded Chirped Fiber Bragg Gratings With Opposite Chirp Directions
Zhu, Yupeng
Zhang, Qi
Liu, Guigen
Luo, Xiangyu
Han, Ming
IEEE PHOTONICS TECHNOLOGY LETTERS, 2018, 30 (16) : 1431 - 1434
[9] Multiplexed Optical Fiber Biochemical Sensing Using Cascaded C-Shaped Fabry-Perot Interferometers
Xie, Liushun
Nguyen, Linh, V
Ebendorff-Heidepriem, Heike
Warren-Smith, Stephen C.
IEEE SENSORS JOURNAL, 2019, 19 (22) : 10425 - 10431
[10] Compensated optical fibre double Fabry-Perot system for measuring micro-displacement
Ruogu, Zhu
Jiguang Jishu/Laser Technology, 1994, 18 (01): : 61 - 64

← 1 2 →