Efficiency Comparison of Directional Optical Couplers in Thin Glass Sheets Manufactured by a Field-Assisted Diffusion Process
| Autor: | Daniel Uebach, Thomas Kuhler, Elmar Griese |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
030222 orthopedics
Materials science Field (physics) Geometrical optics business.industry 03 medical and health sciences Printed circuit board 0302 clinical medicine Transmission (telecommunications) Diffusion process Power dividers and directional couplers Optoelectronics Embedding business 030217 neurology & neurosurgery Data transmission |
| Zdroj: | 2020 IEEE 24th Workshop on Signal and Power Integrity (SPI). |
| DOI: | 10.1109/spi48784.2020.9218147 |
| Popis: | Two integrated directional couplers for simultaneous bidirectional data transmission are presented and compared with respect to coupling efficiency. The couplers are manufactured in thin glass sheets by a field-assisted diffusion process, which enables the embedding in Electro-Optical Printed Circuit Boards (EOPCBs). The efficiency of the designed structures respecting both transmission directions is analyzed with a geometrical optics algorithm. Furthermore, several optimization approaches are applied. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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