alexa Biomimemtics And Optical Cloaking
ISSN: 2157-7439

Journal of Nanomedicine & Nanotechnology
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

4th International Conference on Nanotek & Expo
December 01-03, 2014 DoubleTree by Hilton Hotel San Francisco Airport, USA

Ashok K Vaseashta
ScientificTracks Abstracts: J Nanomed Nanotechnol
DOI: 10.4172/2157-7439.S1.017
Abstract
Cloaking of macroscopic objects of any specific design is of paramount interest and still remains a challenge, despite of successful demonstration of certain test objects, especially using optical frequencies. This presentation illustrates a relatively new concept of using plasmonics for optical cloaking, especially used for critical assets. Metamaterials have demonstrated flexibility in manipulating electromagnetic waves and producing new functionalities, including the invisibility cloaking based on coordinate transformation. The concept suffers from major limitation, nevertheless has demonstrated a potential use for future applications. The presentation outlines the principles of design of metamaterial implementation for cloaking at the optical frequencies. Optical invisibility is one of the many tools in an ecosystem of innovations to enhance peace and security globally. An outline of some additional tools employing nanomaterials considered in support of smart defense doctrine will be outlined.
Biography
Ashok K Vaseashta received a PhD from the Virginia Tech, VA in 1990. Currently, he serves as Director of Research at the CISTecK/ICWI with NUARI. Concurrently, he serves as visiting Professor in Romania and Chaired Professor at the Academy of Sciences of Moldova. He also served as a visiting scientist at the Weizmann Institute of Science, Israel. Since 2007, he had several fellowships at the U.S Department of State serving in the offices of WMDT and Foreign Consequence Management and as S&T advisor in the office of Verification and Transparency Technologies. He is Fellow of the American Physical Society, Institute of Nanotechnology, and New York Academy of Sciences. He was awarded Gold medal by the University of Armenia for his contribution to Nanotechnology. He has earned several other fellowships/awards for his meritorious services. His research interests include counter-terrorism; chemical-bio sensors; water safety and security; environmental pollution monitoring and remediation; and green nanotechnology. He authored over 230 research publications and edited/authored six books. He is an active member of several national and international professional organizations.
image PDF   |   image HTML
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords