TY - JOUR AU - Quiroga Mellado, Juan Antonio AU - Martínez Antón, Juan Carlos AU - Alonso Fernández, José AU - Gómez Pedrero, José Antonio PY - 2012 DO - 10.1364/OE.20.028631 SN - 1094-4087 UR - https://hdl.handle.net/20.500.14352/43902 T2 - Optics Express AB - Optical absorbance within a liquid is used as a photometric probe to measure the topography of optical surfaces relative to a reference. The liquid fills the gap between the reference surface and the measuring surface. By comparing two transmission... LA - eng M2 - 28631 PB - The Optical Society Of America KW - Interferometry KW - Resolution TI - Topographic optical profilometry by absorption in liquids TY - journal article VL - 20 ER -