Table 2.
The TCP of each configuration, the K2 and phase velocity of the thermally compensated configurations.
| Structure | h/λSiC | Config. | TCP | K2TCP (%) | Velocity (m/s) | 
|---|---|---|---|---|---|
| c-AlN/SiC(001)<100> | 0.1 | SFT | 0.334 | 1.31 | 9,235 | 
| SMFT | 0.324 | 2.16 | 9,200 | ||
| STF | 0.331 | 1.26 | 9,250 | ||
| STFM | 0.327 | 2.11 | 9,187 | ||
| 0.2 | SFT | 0.464 | 0.55 | 7,536 | |
| SMFT | 0.463 | 0.83 | 7,527 | ||
| STF | 0.473 | 1.68 | 7,514 | ||
| STFM | 0.467 | 1.93 | 7,524 | ||
| c-AlN/SiC(001)<110> | 0.1 | SFT | 0.236 | 0.94 | 9,980 | 
| SMFT | 0.229 | 2.17 | 9,943 | ||
| STF | 0.233 | 0.85 | 9,995 | ||
| STFM | 0.233 | 2.11 | 9,923 | ||
| 0.2 | SFT | 0.413 | 0.76 | 8,058 | |
| SMFT | 0.401 | 1.25 | 8,070 | ||
| STF | 0.413 | 1.77 | 8,100 | ||
| STFM | 0.403 | 2.22 | 8,075 |