Manufacturing Tolerance Analysis of an MMI-Based 90<formula formulatype="inline"><tex Notation="TeX">$^{ \circ}$</tex></formula> Optical Hybrid for InP Integrated Coherent Receivers
A numerical study of the impact that manufacturing tolerances have on the performance of an InP 4 × 4 MMI working as a 90° optical hybrid is presented, including simultaneous variations of width, thickness, and refractive index over the C and L bands. Simulation results for dif...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2013-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/6466348/ |