Share Email Print
cover

Proceedings Paper

Tunable frequency converter for terahertz frequency range based on space-time transformation
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The analytically realization of electromagnetic wave frequency conversion in a time-varying medium was shown by the two methods. The first method considers the optical analog of the electromagnetic wave redshift in the expanding universe using the transformation optics mathematical approach. The second one describes the transient process of pulse electromagnetic wave interaction with the time-varying medium using method of the second order Volterra integral equation. The frequency conversion was shown for several types of commercial laser wavelengths.

Paper Details

Date Published: 8 October 2014
PDF: 7 pages
Proc. SPIE 9160, Metamaterials: Fundamentals and Applications 2014, 91602C (8 October 2014); doi: 10.1117/12.2062079
Show Author Affiliations
Egor A. Gurvitz, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Anna V. Vozianova, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Mikhail K. Khodzitskiy, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9160:
Metamaterials: Fundamentals and Applications 2014
Nader Engheta; Mikhail A. Noginov; Nikolay I. Zheludev, Editor(s)

© SPIE. Terms of Use
Back to Top