Conditions of Perfect Imaging in Negative Refraction Materials with Gain
Joint Authors
Shao, Yifeng
Kurizki, Gershon
Zhou, Jianying
Malomed, Boris A.
Liang, Haowen
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-08
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Light propagation is analyzed in a negative refraction material (NRM) with gain achieved by pumping.
An inherent spatial “walk-off” between the directions of phase propagation and energy transfer is known to exist in lossy NRMs.
Here, the analysis is extended to the case where the NRM acts as an active material under various pumping conditions.
It is shown that the condition for perfect imaging is only possible for specific wavelengths under special excitation conditions.
Under excessive gain, the optical imaging can no longer be perfect.
American Psychological Association (APA)
Liang, Haowen& Shao, Yifeng& Zhou, Jianying& Malomed, Boris A.& Kurizki, Gershon. 2012. Conditions of Perfect Imaging in Negative Refraction Materials with Gain. Advances in OptoElectronics،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-464680
Modern Language Association (MLA)
Liang, Haowen…[et al.]. Conditions of Perfect Imaging in Negative Refraction Materials with Gain. Advances in OptoElectronics No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-464680
American Medical Association (AMA)
Liang, Haowen& Shao, Yifeng& Zhou, Jianying& Malomed, Boris A.& Kurizki, Gershon. Conditions of Perfect Imaging in Negative Refraction Materials with Gain. Advances in OptoElectronics. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-464680
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-464680