Wavelength measurements of three iodine lines between 780 nm and 795 nm

The vacuum wavelengths of hyperfine components of three different rovibronic transitions of the B 0(u)(+) - X (1)Sigma(g)(+) spectrum of molecular I-127(2) in the near-infrared were determined with a relative standard uncertainty of delta lambda/lambda =1.3 x 10(-10). The measurements were performed by interferometric wavelength comparison using as standards an iodine-stabilized He-Ne laser at 633 nm and a dye laser stabilized to the intercombination line of Ca at 657 nm. The vacuum wavelengths of hyperfine component alo of the R(96) lines of both the (0-14) and (0-15) bands and the component al of the P(166) line of the (0-14) band were determined to be 781.488 441 03(10) nm, 793.52791044(10) nm and 790.109 81276(10) nm, respectively.