| Title | Ultralow-loss silicon waveguide crossing using Bloch modes in index-engineered cascaded multimode-interference couplers |
| Publication Type | Journal Article |
| Year of Publication | 2013 |
| Authors | Zhang Y, Hosseini A, Xu X, Kwong D, Chen RT |
| Journal | Optics Letters |
| Volume | 38 |
| Pagination | 3608–3611 |
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