Abstract

A novel design is described which combines dispersive and interferometric spectrometric instrumentation for ultraviolet visible spectroscopy, offering significant advantages in comparison to conventional spectroscopic configurations. The optical system incorporates the triangular common-path interferometer with an additional cross-dispersive element, allowing spectra to be obtained in a format compatible with rectangular CTD array detectors. The use of a cross-dispersive optical element reduces the distributive multiplex effects of interferometry in a rugged, compact, optically simple system.

Noise and information in interferometric cross correlators

Kent B. Hill, Scott A. Basinger, Ronald A. Stack, and David J. Brady
Appl. Opt. 36(17) 3948-3958 (1997)

Dispersive interferometric profilometer

J. Schwider and Liang Zhou
Opt. Lett. 19(13) 995-997 (1994)

Coherent-dispersion spectrometer for the ultraviolet and visible regions

Qinghua Yang
Opt. Express 26(10) 12372-12386 (2018)

Interferometric Spectroscopy in the Far Infrared

John Strong and G. A. Vanasse
J. Opt. Soc. Am. 49(9) 844-850 (1959)

Interferometric phase-dispersion microscopy

Changhuei Yang, Adam Wax, Irene Georgakoudi, Eugene B. Hanlon, Kamran Badizadegan, Ramachandra R. Dasari, and Michael S. Feld
Opt. Lett. 25(20) 1526-1528 (2000)