Optical Orbital Angular Momentum Amplifier Based on an Air-Hole Erbium-Doped Fiber

被引：61

作者：

Jung, Yongmin ^{[1
]}

Kang, Qiongyue ^{[1
]}

Sidharthan, Raghuraman ^{[2
]}

Ho, Daryl ^{[2
]}

Yoo, Seongwoo ^{[2
]}

Gregg, Patrick ^{[3
]}

Ramachandran, Siddharth ^{[3
]}

Alam, Shaif-Ul ^{[1
]}

Richardson, David J. ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[2] Nanyang Technol Univ, Photon Inst, Sch Elect & Elect Engn, Singapore 639798, Singapore

[3] Boston Univ, Dept Elect & Comp Engn, Boston, MA 02215 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2017年 / 35卷 / 03期

基金：

英国工程与自然科学研究理事会;

关键词：

Fiber devices and optical amplifiers; optical vortices; space-division multiplexing; FEW-MODE EDFA; HIGH-POWER; TRANSMISSION; AMPLIFICATION; ABSORPTION; DESIGN; LASERS; LIGHT;

D O I：

10.1109/JLT.2017.2651145

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present for the first time broadband operation of an optical orbital angular momentum (OAM) erbium-doped fiber amplifier for lower order OAM modes based on an air-hole erbium-doped fiber designed and fabricated to provide significant mode splitting between the OAM vertical bar l vertical bar = 1 modes and the adjacent vector modes. Up to 15.7 dB gain is obtained using a cladding pumped amplifier configuration for OAM modes with topological charge vertical bar l vertical bar = 1 in the operational wavelength range 1545-1600 nm

引用

页码：430 / 436

页数：7

共 33 条

[1] Cladding-pumped erbium-doped multicore fiber amplifier [J].

Abedin, K. S. ;

Taunay, T. F. ;

Fishteyn, M. ;

DiGiovanni, D. J. ;

Supradeepa, V. R. ;

Fini, J. M. ;

Yan, M. F. ;

Zhu, B. ;

Monberg, E. M. ;

Dimarcello, F. V. .

OPTICS EXPRESS, 2012, 20 (18) :20191-20200

[2] ORBITAL ANGULAR-MOMENTUM OF LIGHT AND THE TRANSFORMATION OF LAGUERRE-GAUSSIAN LASER MODES [J].

ALLEN, L ;

BEIJERSBERGEN, MW ;

SPREEUW, RJC ;

WOERDMAN, JP .

PHYSICAL REVIEW A, 1992, 45 (11) :8185-8189

[3] ABSORPTION AND EMISSION CROSS-SECTION OF ER3+ DOPED SILICA FIBERS [J].

BARNES, WL ;

LAMING, RI ;

TARBOX, EJ ;

MORKEL, PR .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1991, 27 (04) :1004-1010

[4]

Becker P.C., 1999, Erbium-doped Fiber Amplifiers: Fundamentals and Technology, P87

[5] Terabit-Scale Orbital Angular Momentum Mode Division Multiplexing in Fibers [J].

Bozinovic, Nenad ;

Yue, Yang ;

Ren, Yongxiong ;

Tur, Moshe ;

Kristensen, Poul ;

Huang, Hao ;

Willner, Alan E. ;

Ramachandran, Siddharth .

SCIENCE, 2013, 340 (6140) :1545-1548

[6] Design of a family of ring-core fibers for OAM transmission studies [J].

Brunet, Charles ;

Ung, Bora ;

Wang, Lixian ;

Messaddeq, Younes ;

LaRochelle, Sophie ;

Rusch, Leslie A. .

OPTICS EXPRESS, 2015, 23 (08) :10553-10563

[7] Design, fabrication and validation of an OAM fiber supporting 36 states [J].

Brunet, Charles ;

Vaity, Pravin ;

Messaddeq, Younes ;

LaRochelle, Sophie ;

Rusch, Leslie A. .

OPTICS EXPRESS, 2014, 22 (21) :26117-26127

[8]

Chen H, 2016, NAT PHOTONICS, V10, P529, DOI [10.1038/NPHOTON.2016.125, 10.1038/nphoton.2016.125]

[9] Fiber amplification of radially and azimuthally polarized laser light [J].

Fridman, Moti ;

Nixon, Micha ;

Dubinskii, Mark ;

Friesem, Asher A. ;

Davidson, Nir .

OPTICS LETTERS, 2010, 35 (09) :1332-1334

[10] Conservation of orbital angular momentum in air-core optical fibers [J].

Gregg, P. ;

Kristensen, P. ;

Ramachandran, S. .

OPTICA, 2015, 2 (03) :267-270

← 1 2 3 4 →