| Presentation | 1997/7/30 Design and Performance of High Speed and Low Voltage Optical Modulator with Superconducting Electrode Itaru Uezono, Keiji Yoshida, Yutaka Kanda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A study has been made of the design and performance of a Ti diffused LiNbO_3 optical modulator employing a super-conducting coplanar waveguide as a transmission line of a traveling signal. By computer simulation it is shown that the superconducting transmission line can realize much wider bandwidths and smaller modulation powers compared with those with the normal metals. Threshold voltages are also shown to be less than 100mV without the significant degradation of the modulator performance. This paper indicates a possibility of realizing good performance of the modulators employing superconducting electrodes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ti:LiNbO_3 travelling-wave type optical modulator / superconducting electrode / wider bandwidths / smaller modulation powers |
| Paper # | sce97-20 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 1997/7/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and Performance of High Speed and Low Voltage Optical Modulator with Superconducting Electrode |
| Sub Title (in English) | |
| Keyword(1) | Ti:LiNbO_3 travelling-wave type optical modulator |
| Keyword(2) | superconducting electrode |
| Keyword(3) | wider bandwidths |
| Keyword(4) | smaller modulation powers |
| 1st Author's Name | Itaru Uezono |
| 1st Author's Affiliation | Department of Electronic Device Engineering, Graduate School of Information Science and Electrical Engnineering, Kyushu University() |
| 2nd Author's Name | Keiji Yoshida |
| 2nd Author's Affiliation | Department of Electronic Device Engineering, Graduate School of Information Science and Electrical Engnineering, Kyushu University |
| 3rd Author's Name | Yutaka Kanda |
| 3rd Author's Affiliation | Department of Electronics, Fukuoka Institute of Technology |
| Date | 1997/7/30 |
| Paper # | sce97-20 |
| Volume (vol) | vol.97 |
| Number (no) | 219 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |