Design of Electro-Optic Polymers

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Materials Science and Engineering".

Deadline for manuscript submissions: closed (28 February 2022) | Viewed by 2170

Special Issue Editor


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Guest Editor
Materials Science and Engineering, NanoScience and Technology Center (NSTC), and Biionix Team Member; University of Central Florida, Orlando, FL, USA
Interests: functional polymers including electro-optic, bioresponsive, sustainable, resorbable polymers and their use in piezoelectric, actuator, and chemical and biochemical sensors

Special Issue Information

Dear Colleagues,

We would like to invite you to submit a manuscript to the Special Issue of Applied Sciences “Design of Electro-Optic Polymers”. In recent decades, the material properties of electro-optic polymers (EOPs) have been improving steadily and they have found application in areas such electro-optic modulation, THz wave generation and detection, field detection, and frequency conversion. In the case of electro-optic modulation, which is receiving resurgent attention for use in telecommunication, it is necessary to design new EOPs that encompass material properties such as high electro-optic efficiency, good chemical and long-term stability, and low-cost scalability. While advancements in electro-optic efficiency, stability, and scalability have been reported, we are still in urgent need of a wider selection of EOP materials that are suitable for market translation.

The aim of this Special Issue is to bring together world-leading researchers and industry experts on topics related to electro-optic polymer design and to highlight recent advancements, emerging contributions, existing challenges, and the future outlook for EOPs. Both experimental and computational approaches will be considered on the following non-exhaustive list of topics:

-Non-centrosymmetric chromophore design;

-Chromophore–polymer aggregation suppression;

-Chromophore–polymer molecular architecture;

-Chromophore alignment relaxation, signal drift, long-term electro-optic stability;

-Poling efficiency, electro-optic r33 characterization;

-EOP device integration (modulation/waveguide, THz wave generation/detection, frequency conversion, sensors);

-EOP market projections and industry requirements;

-EOP material sourcing and recycling.

Dr. Kaitlyn E. Crawford
Guest Editor

Manuscript Submission Information

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Keywords

  • electro-optic polymer
  • non-linear optical polymer
  • non-centrosymmetric chromophore
  • chromophore relaxation
  • aggregation suppression
  • r33
  • hyperpolarizability
  • second order harmonic generation
  • electro-optic polymer market
  • electro-optic polymer recycling

Published Papers (1 paper)

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Research

10 pages, 2310 KiB  
Article
Progressive Poling of Large Area, High r33 Electro-Optic Polymer SEO100c
by Michael Maurer, Evan Gawron and Christopher Middlebrook
Appl. Sci. 2021, 11(17), 8108; https://0-doi-org.brum.beds.ac.uk/10.3390/app11178108 - 01 Sep 2021
Viewed by 1636
Abstract
SEO100c, an EO-polymer, has been reported of having an r33 in excess of 100 pm/V. Experimental poling research was performed on rib waveguide modulator for device design and development. Reported is the determination of the impact that temperature and voltage have on [...] Read more.
SEO100c, an EO-polymer, has been reported of having an r33 in excess of 100 pm/V. Experimental poling research was performed on rib waveguide modulator for device design and development. Reported is the determination of the impact that temperature and voltage have on the poling of a SEO100c waveguide device in order to maximize the r33 while avoiding damage to the device structure ensuring high yield in manufacture. The poling process is shown to have a nonlinear relationship between r33 and poling field aiding in the selection of achievable poling voltages for required r33 values. Device thermal stability is quantified and reported for the complete poling process and the impacts upon r33. Investigation into the possible relaxation of device r33 is measured over an extended period demonstrating desirable use within deployable devices. Full article
(This article belongs to the Special Issue Design of Electro-Optic Polymers)
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