Open Access
Table 1
Comparison between simulated and measured losses for different PIC components for TE- and TM-polarized modes at 760 nm.
| Component | TE loss |
TM loss |
||
|---|---|---|---|---|
| Simulated | Measured | Simulated | Measured | |
| Waveguide | 2.91 ± 0.33 dB/cm | 2.05 ± 0.18 dB/cm | ||
| Incoupling | 1.95 dB | 13.89 ± 0.43 dB | 1.65 dB | 14.71 ± 0.43 dB |
| EBL-OL taper | 1.09 dB | 1.17 ± 0.07 dB | 0.92 dB | 1.48 ± 0.04 dB |
| MMI splitter | 0.77 dB | 1.88 ± 0.16 dB | 0.42 dB | 0.62 ± 0.30 dB |
| GC | 3.61 dB | 3.55 ± 0.58 dB | 8.79 dB | 9.02 ± 0.69 dB |
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