Broadband and Low-driving-power LiNbO3 Electrooptic Modulators

Haxha, Shyqyri and Rahman, B. M. Azizur and Langley, Richard J. (2004) Broadband and Low-driving-power LiNbO3 Electrooptic Modulators. Optical and Quantum Electronics, 36 (14). pp. 1205-1220. ISSN 0306-8919. (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

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Microwave and optical properties of lithium niobate electrooptic modulators are investigated in this paper. The effect of simultaneous matching of optical and microwave velocities and impedance matching, conductor loss, dielectric loss on the optical bandwidth of an ultra-high-speed lithium niobate modulator are presented here. The metal electrode design, buffer thickness, ridge depth, and the gap between electrodes at different operating frequencies on device performance are thoroughly investigated by using the finite element method.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications
Divisions: Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User: Yiqing Liang
Date Deposited: 23 Sep 2008 17:52
Last Modified: 01 May 2014 09:35
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