Table 1 Simulated and measured parameters for the dominant mechanical breathing modes.
From: Microwave-to-optical conversion with a gallium phosphide photonic crystal cavity
Simulated | Measured | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Mode | Ωm/2π [GHz] | g0/2π [kHz] | Γex/2π [mHz] | Ωm/2π [GHz] | Qm | g0/2π [kHz] (blue detuned) | g0/2π [kHz] (red detuned) | Γex/2π [mHz] | ϕm/2π [rad] |
A | 3.173 | 173 | 6.20 | 3.280 | 1288 | 193 | 189 | 2.32 | 0 |
B | 3.227 | 381 | 8.02 | 3.314 | 1180 | 285 | 281 | 3.80 | π |
C | 3.249 | 506 | 25.2 | 3.328 | 1301 | 294 | 291 | 1.75 | 0 |
