Optical waveguide coupler fabrication based on time variation ion-exchange technique
Optical power transfer in a planar waveguide directional coupler is dependent on the geometry and refractive indices of the two waveguides. A method for fabricating optical directional couplers using ion-exchange Ag+/K+/Ca+ processes are presented, where the time of ion-exchange process is used to c...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2004
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| Online Access: | http://eprints.utem.edu.my/id/eprint/4615/ http://eprints.utem.edu.my/id/eprint/4615/1/Optical_waveguide_coupler_fabrication_based_on_time_variation_ion-exchange_technique.pdf |
| _version_ | 1848887052001607680 |
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| author | Kok, Swee Leong Shaari, Sahbudin |
| author_facet | Kok, Swee Leong Shaari, Sahbudin |
| author_sort | Kok, Swee Leong |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Optical power transfer in a planar waveguide directional coupler is dependent on the geometry and refractive indices of the two waveguides. A method for fabricating optical directional couplers using ion-exchange Ag+/K+/Ca+ processes are presented, where the time of ion-exchange process is used to control the ratio of output power at the two output ports at a fixed temperature of 300 C. As far as the device geometry is still in single-mode regime, this method eliminates the need for high-resolution lithography for producing exact geometry of the device. |
| first_indexed | 2025-11-15T19:48:15Z |
| format | Conference or Workshop Item |
| id | utem-4615 |
| institution | Universiti Teknikal Malaysia Melaka |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T19:48:15Z |
| publishDate | 2004 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utem-46152015-05-28T03:26:51Z http://eprints.utem.edu.my/id/eprint/4615/ Optical waveguide coupler fabrication based on time variation ion-exchange technique Kok, Swee Leong Shaari, Sahbudin TK Electrical engineering. Electronics Nuclear engineering Optical power transfer in a planar waveguide directional coupler is dependent on the geometry and refractive indices of the two waveguides. A method for fabricating optical directional couplers using ion-exchange Ag+/K+/Ca+ processes are presented, where the time of ion-exchange process is used to control the ratio of output power at the two output ports at a fixed temperature of 300 C. As far as the device geometry is still in single-mode regime, this method eliminates the need for high-resolution lithography for producing exact geometry of the device. 2004 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/4615/1/Optical_waveguide_coupler_fabrication_based_on_time_variation_ion-exchange_technique.pdf Kok, Swee Leong and Shaari, Sahbudin (2004) Optical waveguide coupler fabrication based on time variation ion-exchange technique. In: IEEE International Conference on Semiconductor Electronics, 2004. ICSE 2004., 7 - 9 Dec. 2004, Kuala Lumpur. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=1620887&contentType=Conference+Publications&searchField%3DSearch_All%26queryText%3DOptical+Waveguide+Coupler+Fabrication+Based+On+Time+Variation+Ion-Exchange+Technique |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Kok, Swee Leong Shaari, Sahbudin Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title | Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title_full | Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title_fullStr | Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title_full_unstemmed | Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title_short | Optical waveguide coupler fabrication based on time variation ion-exchange technique |
| title_sort | optical waveguide coupler fabrication based on time variation ion-exchange technique |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utem.edu.my/id/eprint/4615/ http://eprints.utem.edu.my/id/eprint/4615/ http://eprints.utem.edu.my/id/eprint/4615/1/Optical_waveguide_coupler_fabrication_based_on_time_variation_ion-exchange_technique.pdf |