Proton irradiation robustness of dielectric mirrors for high-finesse Fabry-Pérot resonators in the near-infrared spectral range

Qun-Feng Chen, Alexander Nevsky, Stephan Schiller +3

We demonstrate that a proton irradiation with fluences of $3.6\times 10^{10}$/cm${}^2$ at low energy ($<$ 36 MeV) and $1.46\times 10^{10}$/cm${}^2$ at high energy (40 MeV and 90 Me…