| Autor: |
D. A. Smith, J. E. Baran, J. L. Jackel, R. E. Wagner, R. Welter |
| Rok vydání: |
1991 |
| Zdroj: |
Integrated Photonics Research. |
| Popis: |
We have used an asymmetric x-junction (ASX) as a polarization-independent sum and difference beam combiner. This component is integrable with adiabatic polarization splitters to build a fully passive integrated front end for a polarization-diversity coherent optical receiver.1 The advantage of the adiabatic junction device over directional coupler (DC) beam combiners is tire absence of a strict interaction length required for balanced separation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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