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Title: Optical waveguides having flattened high order modes

Abstract

A deterministic methodology is provided for designing optical fibers that support field-flattened, ring-like higher order modes. The effective and group indices of its modes can be tuned by adjusting the widths of the guide's field-flattened layers or the average index of certain groups of layers. The approach outlined here provides a path to designing fibers that simultaneously have large mode areas and large separations between the propagation constants of its modes.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1149998
Patent Number(s):
8798422
Application Number:
13/162,351
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Classifications (CPCs):
C - CHEMISTRY C03 - GLASS C03B - MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Messerly, Michael Joseph, Beach, Raymond John, Heebner, John Edward, Dawson, Jay Walter, and Pax, Paul Henry. Optical waveguides having flattened high order modes. United States: N. p., 2014. Web.
Messerly, Michael Joseph, Beach, Raymond John, Heebner, John Edward, Dawson, Jay Walter, & Pax, Paul Henry. Optical waveguides having flattened high order modes. United States.
Messerly, Michael Joseph, Beach, Raymond John, Heebner, John Edward, Dawson, Jay Walter, and Pax, Paul Henry. Tue . "Optical waveguides having flattened high order modes". United States. https://www.osti.gov/servlets/purl/1149998.
@article{osti_1149998,
title = {Optical waveguides having flattened high order modes},
author = {Messerly, Michael Joseph and Beach, Raymond John and Heebner, John Edward and Dawson, Jay Walter and Pax, Paul Henry},
abstractNote = {A deterministic methodology is provided for designing optical fibers that support field-flattened, ring-like higher order modes. The effective and group indices of its modes can be tuned by adjusting the widths of the guide's field-flattened layers or the average index of certain groups of layers. The approach outlined here provides a path to designing fibers that simultaneously have large mode areas and large separations between the propagation constants of its modes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {8}
}

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