TY - RPRT TI - High-quality microresonators in the longwave infrared based on native germanium AU - Ren, Dingding AU - Dong, Chao AU - Addamane, Sadhvikas J. AU - Burghoff, David PY - 2022 DO - 10.1038/s41467-022-32706-1 UR - https://www.osti.gov/biblio/2469908 ID - 2469908 ER -