About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit
Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

More help on how to search

Flexible matching

About search syntax

Search syntax Advanced
Close advanced
{{problem}}
By field Using AND/OR By author
This tool can help you build boolean queries suitable for doing a broad search for different synonyms or spellings of each word. Start via the drop-down below or just start typing in the search field.
{{ row.typeTitle }}: ( )

Since our index often lack the full first name of people it can be difficult to correctly search by author.

Fill in the fields and let us help you build a good query:

If you need to find everything possible, consider only searching by last name.

Use "Starting year" to ignore publications out of year range.

More...

Conference paper

OAM mode converter in twisted fibers

In Nonlinear Photonics 2014 — 2014

By Usuga Castaneda, Mario A.1,2; Beltran-Mejia, Felipe3; Cordeiro, Cristiano3; Tafur Monroy, Idelfonso1,4

From

Department of Photonics Engineering, Technical University of Denmark1

Fiber Optics, Devices and Non-linear Effects, Department of Photonics Engineering, Technical University of Denmark2

Universidade Estadual de Campinas3

Metro-Access and Short Range Systems, Department of Photonics Engineering, Technical University of Denmark4

We analyze the case of an OAM mode converter based on a twisted fiber, through finite element simulations where we exploit an equivalence between geometric and material transformations. The obtained converter has potential applications in MDM. © 2014 OSA.

Language: English
Year: 2014
Proceedings: Nonlinear Photonics 2014
ISBN: 1557528209 and 9781557528209
Types: Conference paper
DOI: 10.1364/BGPP.2014.JM5A.4
ORCIDs: Tafur Monroy, Idelfonso
Keywords

Atomic and Molecular Physics, and Optics Finite element method Finite element simulations Material transformation Mathematical transformations Mode converter Multiplexing Twisted fiber

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user

Access

Analysis