Optics and Spectroscopy《光学与光谱学》(月刊). Optics and Spectroscopy, founded in 1956, is an international peer-reviewed journal, which accepts for publication original and review papers in various fields of modern optics and spectroscopy in the wavelength range from radio waves to X-rays. Topics covered by the journal include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state; physics and technology of lasers and light-matter interaction; nanooptics; optics of femtosecond and ultrashort pulses; nonlinear and quantum optics; physical and geometrical optics; holography; physical principles of optical instrument making; fiber optics; photonics and optical computer systems; and mathematical modeling of optical phenomena. The journal welcomes manuscripts from all countries.