TY - RPRT TI - High-resolution tunable mid-infrared spectrometer based on difference-frequency generation in AgGaS2. AU - Adrian Vitcu AU - Richard Ciurylo AU - Roman Wehr AU - James R Drummond AU - A David May PY - 2004 DO - 10.1364/ao.43.004965 UR - https://pubmed.ncbi.nlm.nih.gov/15449483/ ID - 15449483 ER -