1/spl times/2 and 1/spl times/4 electrooptic switches |
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| Authors: | Zuo Y Bahamin B Tremblay EJ Pulikkaseril C Shoukry E Mony M Langlois P Aimez V Plant DV |
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| Affiliation: | Photonic Syst. Group, McGill Univ., Montreal, Que., Canada; |
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| Abstract: | We describe the design, fabrication, and testing of two packaged electrooptic switches built from poled LiTaO/sub 3/ crystals. The 1/spl times/2 switch requires a driving voltage of 1200 V and exhibits insertion loss of 2.4 dB and crosstalk of -39.2 dB; the 1/spl times/4 switch exhibits insertion loss and crosstalk of 2.8 dB and -40.6 dB, respectively, and operates using a 1100-V voltage source. The maximum deflection time between the channels is 86 ns. |
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