| Autor: | Ruei-Chang Lu, Yu-Pin Liao, Way-Seen Wang |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Materials science
Guided wave testing business.industry Bent molecular geometry Physics::Optics Reflector (antenna) Substrate (electronics) Distributed Bragg reflector Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Corner reflector Optics law Electrical and Electronic Engineering business Refractive index Waveguide |
| Zdroj: | Optical and Quantum Electronics. 32:313-325 |
| ISSN: | 0306-8919 |
| Popis: | An abrupt bend structure with a corner reflector on LiNbO3 is proposed. In the proposed structure, a region whose refractive index is higher than that of the substrate is placed at the corner of the bend. The interface between the substrate and the high index region is used as a reflector for the guided wave. The calculated normalized transmission power is about 94% even when the bend angle is 10∘. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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