A proposal for the generation of optical frequency comb in temperature insensitive microcavity

Lei Xun, Bian Dandan, Chen Shaowu^†,

(a) The temperature of the micro cavity (green curve) and the average round trip energy values of the cavity (blue). The horizontal axis is scaled in units of photon lifetime τ_ph. The time domain (b) and the corresponding frequency domain status (c) of the OFC at 3000τ_ph, 7000τ_ph, and 11000τ_ph, respectively. We denote the eigennumber of the pumped mode as l₀.