Each spectrum has one consistently resolved peak, near 1.33 eV. I fitted it with a Lorentzian plus a linear baseline. The high-energy signal rises into the CSV’s upper energy boundary, so it does not have a reliably measurable peak position within the recorded range.

The table reports the fitted Lorentzian amplitude and center \(x_c\). The allometric fits use \(y=aP^b\); uncertainties are one standard error on \(b\).

| Power (µW) | Peak intensity (a.u.) | \(x_c\) (eV) |
|---:|---:|---:|
| 5 | 129.1 | 1.31749 |
| 10 | 234.9 | 1.32220 |
| 15 | 333.8 | 1.32455 |
| 20 | 425.0 | 1.32621 |
| 25 | 515.9 | 1.32779 |
| 30 | 618.5 | 1.32870 |
| 35 | 694.3 | 1.32930 |
| 40 | 820.2 | 1.33057 |
| 45 | 885.7 | 1.33078 |
| 50 | 987.3 | 1.33199 |
| 60 | 1186.8 | 1.33249 |
| 70 | 1391.9 | 1.33383 |
| 80 | 1575.4 | 1.33399 |
| 90 | 1813.5 | 1.33473 |
| 100 | 2096.7 | 1.33534 |

- [Peak intensity vs power plot](<<BENCH>/raw/commercial/luna-high/bench/t-pl/run-30/peak_intensity_vs_power.png>): \(b=0.9217\pm0.0126\)
- [Peak position vs power plot](<<BENCH>/raw/commercial/luna-high/bench/t-pl/run-30/peak_position_vs_power.png>): \(b=0.004439\pm0.000072\)
- [Lorentzian fit values](<<BENCH>/raw/commercial/luna-high/bench/t-pl/run-30/lorentzian_peak_fits.csv>)

RESULT: b = 0.9217 ± 0.0126