Garnet | R g : radius (μm) | a: mid-range of radius of curvature (μm) | b: mid-range of dominant wavelength (μm) | c: average of the dominant wavelengths by 2 × a and b (μm) | Δζa lower bound calculated with value of b | Δζ*a mid-range value calculated with value of c | Δζ*a upper bound calculated with value of 2 × a |
---|---|---|---|---|---|---|---|
g1 | 780 | 40 | 500 | 270 | 0.06 × 10−1 | 0.02 | 0.23 |
g2 | 904 | 45 | 550 | 298 | 0.06 × 10−1 | 0.02 | 0.21 |
g3 | 536 | 40 | 425 | 233 | 0.06 × 10−1 | 0.02 | 0.16 |
g4 | 541 | 40 | 550 | 295 | 0.03 × 10−1 | 0.01 | 0.16 |
g5 | 479 | 50 | 300 | 175 | 0.01 | 0.03 | 0.09 |
g6 | 702 | 40 | 550 | 295 | 0.04 × 10−1 | 0.02 | 0.20 |
g7 | 568 | 45 | 550 | 298 | 0.04 × 10−1 | 0.01 | 0.13 |
Average | 644 | 43 | 489 | 288b | 0.05 × 10–1c | 0.15 × 10–1c | 0.16c |