| Presentation | 2011-08-26 Silica-based Collimating Waveguide for a Free-Space Optical Cross Connect AFHAM Idris NAZIRUL, Keisuke SORIMOTO, Hiroyuki TSUDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a silica-based based waveguide that integrates beam expanding and collimating function. This beam collimator as a whole takes the form of a tapered waveguide. However, stripes arranged similar to a double-concave lens are introduced near the edge of the device. By utilizing this collimator in a MEMS-based WSXC, we can reduce the number of bulky optical elements and simplify the configuration. Beam waist as large as 283 (am were achieved at a free-space propagation distance of 122mm with a 17mm long collimator. The horizontal plane loss for two collimators placed as an emitter and a receiver was below 0.15dB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Collimate / Waveguide / Silica / Stripe / Free-space / Optical / Cross Connect |
| Paper # | EMD2011-45,CPM2011-89,OPE2011-80,LQE2011-43 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2011/8/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Silica-based Collimating Waveguide for a Free-Space Optical Cross Connect |
| Sub Title (in English) | |
| Keyword(1) | Collimate |
| Keyword(2) | Waveguide |
| Keyword(3) | Silica |
| Keyword(4) | Stripe |
| Keyword(5) | Free-space |
| Keyword(6) | Optical |
| Keyword(7) | Cross Connect |
| 1st Author's Name | AFHAM Idris NAZIRUL |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Keisuke SORIMOTO |
| 2nd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Hiroyuki TSUDA |
| 3rd Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2011-08-26 |
| Paper # | EMD2011-45,CPM2011-89,OPE2011-80,LQE2011-43 |
| Volume (vol) | vol.111 |
| Number (no) | 184 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |