Haxha, S. and Rahman, B.M.A. and Langley, R.J. (2004) Broadband and Low-driving-power LiNbO3 Electrooptic Modulators. OPTICAL AND QUANTUM ELECTRONICS, 36 (14). pp. 1205-1220. ISSN 0306-8919.
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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.
|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:||14 Jan 2010 14:31|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/8587 (The current URI for this page, for reference purposes)|
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