| No. | Substrate | D-line | G-line | 2D-line | I2D/IG | |||
| ω, sm−1 | FWHM, sm−1 | ω, sm−1 | FWHM, sm−1 | ω, sm−1 | FWHM, sm−1 | |||
| 1 | Glass | 1341 | 80 | 1580 | 32 | 2797 | 250 | - |
| 2 | Aluminum plate | 1332 | 76 | 1579 | 28 | 2795 | 279 | 0.57 |
| 3 | Stainless steel X18H10T | 1363 | 13 | 1579 | 15 | 2728 | 50 | 0.68 |