TY - GEN AU - Chen,Hsuan-Chen AU - Hsiao,Chung-Yun AU - Ting,Wei-Jo AU - Lin,Shou-Tai AU - Shy,Jow-Tsong TI - Saturation spectroscopy of CO2 and frequency stabilization of an optical parametric oscillator at 2.77 μm SN - 1539-4794 PY - 2013///0117 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/OL.37.002409 ER -