| Autor: |
Tsung-Hsin Lee, Fu-Tsai Hwang, Wen-Tron Shay, Ching-Ting Lee |
| Předmět: |
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| Zdroj: |
Microwave & Optical Technology Letters; Sep2006, Vol. 48 Issue 9, p1897-1899, 3p, 1 Diagram, 2 Graphs |
| Abstrakt: |
An electromagnetic field sensor linking a LiNbO3 electrooptical modulator with a circular antenna was studied. In this sensor, a Mach-Zehnder electrooptical modulator was used as one of the fundamental building blocks. The frequency response was flat from 50 MHz to 3 GHz. The minimum detectable electromagnetic field intensity is 0.7 mV/m at 50 MHz and 1.2 mV/m at 3 GHz, respectively. © 2006 Wiley Periodicals,Inc.Microwave Opt Technol Lett 48:1897–1899, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21776 [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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