Cross-correlated imaging of distributed mode filtering rod fiber

Marko Laurila; Roman  Barankov; Mette Marie Jørgensen; Sidsel Rübner Petersen; Thomas T.  Alkeskjold; Jes Broeng; Jesper Lægsgaard; Siddharth  Ramachandran

doi:10.1117/12.2002808

Cross-correlated imaging of distributed mode filtering rod fiber

Marko Laurila
, Roman Barankov
, Mette Marie Jørgensen
, Sidsel Rübner Petersen
, Thomas T. Alkeskjold
, Jes Broeng
, Jesper Lægsgaard
, Siddharth Ramachandran

Boston University
NKT Group

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

We analyze the modal properties of an 85μm core distributed mode filtering rod fiber using cross-correlated (C2) imaging. We evaluate suppression of higher-order modes (HOMs) under severely misaligned mode excitation and identify a single-mode regime where HOMs are suppressed by more than 20dB.

Original language	English
Journal	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	8601
Pages (from-to)	86010K
Number of pages	7
ISSN	1605-7422
DOIs	https://doi.org/10.1117/12.2002808
Publication status	Published - 2013
Event	SPIE Photonics West LASE 2013 - San Francisco, United States Duration: 2 Feb 2013 → 7 Feb 2013

Conference

Conference	SPIE Photonics West LASE 2013
Country/Territory	United States
City	San Francisco
Period	02/02/2013 → 07/02/2013

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10.1117/12.2002808

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@inproceedings{4e7358c4b22c47a1a393a6996c916274,

title = "Cross-correlated imaging of distributed mode filtering rod fiber",

abstract = "We analyze the modal properties of an 85μm core distributed mode filtering rod fiber using cross-correlated (C2) imaging. We evaluate suppression of higher-order modes (HOMs) under severely misaligned mode excitation and identify a single-mode regime where HOMs are suppressed by more than 20dB.",

author = "Marko Laurila and Roman Barankov and J{\o}rgensen, \{Mette Marie\} and Petersen, \{Sidsel R{\"u}bner\} and Alkeskjold, \{Thomas T.\} and Jes Broeng and Jesper L{\ae}gsgaard and Siddharth Ramachandran",

year = "2013",

doi = "10.1117/12.2002808",

language = "English",

volume = "8601",

pages = "86010K",

journal = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

issn = "1605-7422",

publisher = "SPIE",

note = "SPIE Photonics West LASE 2013 ; Conference date: 02-02-2013 Through 07-02-2013",

}

TY - GEN

T1 - Cross-correlated imaging of distributed mode filtering rod fiber

AU - Laurila, Marko

AU - Barankov, Roman

AU - Jørgensen, Mette Marie

AU - Petersen, Sidsel Rübner

AU - Alkeskjold, Thomas T.

AU - Broeng, Jes

AU - Lægsgaard, Jesper

AU - Ramachandran, Siddharth

PY - 2013

Y1 - 2013

N2 - We analyze the modal properties of an 85μm core distributed mode filtering rod fiber using cross-correlated (C2) imaging. We evaluate suppression of higher-order modes (HOMs) under severely misaligned mode excitation and identify a single-mode regime where HOMs are suppressed by more than 20dB.

AB - We analyze the modal properties of an 85μm core distributed mode filtering rod fiber using cross-correlated (C2) imaging. We evaluate suppression of higher-order modes (HOMs) under severely misaligned mode excitation and identify a single-mode regime where HOMs are suppressed by more than 20dB.

U2 - 10.1117/12.2002808

DO - 10.1117/12.2002808

M3 - Conference article

SN - 1605-7422

VL - 8601

SP - 86010K

JO - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

JF - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

T2 - SPIE Photonics West LASE 2013

Y2 - 2 February 2013 through 7 February 2013

ER -

Cross-correlated imaging of distributed mode filtering rod fiber

Abstract

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