TY - GEN AU - Sharp,L E AU - Barkley,H J TI - Quasi-cw 20-W tunable 1-sec pulse CO2 laser for optical pumping SN - 1559-128X PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/ao.23.001395 ER -